Added google androidpublisher/v3 api to verify google purchase tokens
This commit is contained in:
parent
6d80638cf8
commit
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GPG Key ID:
D3C7172E0A70F8CF
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@ -2,51 +2,19 @@
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//TODO
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- Return client on register
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- Register with noclient=true
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- return subscribtions in list-channels (?)
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- migration script for existing data
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- ack/read deliveries && return ack-count (? or not, how to query?)
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- verify pro_token
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- full-text-search: https://www.sqlite.org/fts5.html#contentless_tables
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- dark mode toggle for html
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- app-store link in HTML
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- route to re-check all pro-token
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- tests
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- deploy
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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https://developers.google.com/android-publisher/api-ref/purchases/products/get
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https://console.cloud.google.com/apis/credentials?project=api-5982391131063970546-620227
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https://pkg.go.dev/google.golang.org/api/androidpublisher/v2
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https://github.com/googleapis/google-api-go-client
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{
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"web":
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{
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"client_id": "57770789756-7c29a3gif5346dkte194j1rb6u3mt5vs.apps.googleusercontent.com",
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"project_id": "api-5982391131063970546-620227",
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"auth_uri": "https://accounts.google.com/o/oauth2/auth",
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"token_uri": "https://oauth2.googleapis.com/token",
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"auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
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"client_secret": "wG22acxdYUfpi8RkSsjyu6Tw",
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"redirect_uris":
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[
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"https://scn.blackforestbytes.com/index.php"
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],
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"javascript_origins":
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[
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"https://scn.blackforestbytes.com"
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]
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}
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}
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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@ -82,7 +82,7 @@ func (h APIHandler) CreateUser(g *gin.Context) ginresp.HTTPResponse {
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}
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if b.ProToken != nil {
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ptok, err := h.app.VerifyProToken(*b.ProToken)
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ptok, err := h.app.VerifyProToken(ctx, *b.ProToken)
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if err != nil {
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return ginresp.APIError(g, 500, apierr.FAILED_VERIFY_PRO_TOKEN, "Failed to query purchase status", err)
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}
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@ -232,7 +232,7 @@ func (h APIHandler) UpdateUser(g *gin.Context) ginresp.HTTPResponse {
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}
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if b.ProToken != nil {
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ptok, err := h.app.VerifyProToken(*b.ProToken)
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ptok, err := h.app.VerifyProToken(ctx, *b.ProToken)
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if err != nil {
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return ginresp.APIError(g, 500, apierr.FAILED_VERIFY_PRO_TOKEN, "Failed to query purchase status", err)
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}
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@ -697,8 +697,8 @@ func (h APIHandler) UpdateChannel(g *gin.Context) ginresp.HTTPResponse {
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// @Tags API-v2
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//
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// @Param query_data query handler.ListChannelMessages.query false " "
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// @Param uid path int true "UserID"
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// @Param cid path int true "ChannelID"
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// @Param uid path int true "UserID"
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// @Param cid path int true "ChannelID"
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//
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// @Success 200 {object} handler.ListChannelMessages.response
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// @Failure 400 {object} ginresp.apiError
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@ -162,9 +162,9 @@ func (h CommonHandler) Health(g *gin.Context) ginresp.HTTPResponse {
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//
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// @Param secs path number true "sleep delay (in seconds)"
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//
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// @Success 200 {object} handler.Sleep.response
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// @Failure 400 {object} ginresp.apiError
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// @Failure 500 {object} ginresp.apiError
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// @Success 200 {object} handler.Sleep.response
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// @Failure 400 {object} ginresp.apiError
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// @Failure 500 {object} ginresp.apiError
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//
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// @Router /api/sleep/{secs} [post]
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func (h CommonHandler) Sleep(g *gin.Context) ginresp.HTTPResponse {
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@ -85,7 +85,7 @@ func (h CompatHandler) Register(g *gin.Context) ginresp.HTTPResponse {
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}
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if data.ProToken != nil {
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ptok, err := h.app.VerifyProToken(*data.ProToken)
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ptok, err := h.app.VerifyProToken(ctx, "ANDROID|v2|"+*data.ProToken)
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if err != nil {
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return ginresp.CompatAPIError(0, "Failed to query purchase status")
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}
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@ -634,7 +634,7 @@ func (h CompatHandler) Upgrade(g *gin.Context) ginresp.HTTPResponse {
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}
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if data.ProToken != nil {
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ptok, err := h.app.VerifyProToken(*data.ProToken)
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ptok, err := h.app.VerifyProToken(ctx, "ANDROID|v2|"+*data.ProToken)
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if err != nil {
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return ginresp.CompatAPIError(0, "Failed to query purchase status")
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}
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@ -14,12 +14,14 @@ import (
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type WebsiteHandler struct {
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app *logic.Application
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rexTemplate *regexp.Regexp
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rexConfig *regexp.Regexp
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}
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func NewWebsiteHandler(app *logic.Application) WebsiteHandler {
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return WebsiteHandler{
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app: app,
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rexTemplate: regexp.MustCompile("{{template\\|[A-Za-z0-9_\\-.]+}}"),
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rexConfig: regexp.MustCompile("{{config\\|[A-Za-z0-9_\\-.]+}}"),
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}
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}
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@ -94,6 +96,21 @@ func (h WebsiteHandler) serveAsset(g *gin.Context, fn string, repl bool) ginresp
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if failed {
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return ginresp.InternalError(errors.New("template replacement failed"))
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}
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data = h.rexConfig.ReplaceAllFunc(data, func(match []byte) []byte {
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prefix := len("{{config|")
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suffix := len("}}")
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cfgKey := match[prefix : len(match)-suffix]
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cval, ok := h.getReplConfig(string(cfgKey))
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if !ok {
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failed = true
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}
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return []byte(cval)
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})
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if failed {
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return ginresp.InternalError(errors.New("config replacement failed"))
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}
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}
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mime := "text/plain"
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@ -117,3 +134,23 @@ func (h WebsiteHandler) serveAsset(g *gin.Context, fn string, repl bool) ginresp
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return ginresp.Data(http.StatusOK, mime, data)
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}
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func (h WebsiteHandler) getReplConfig(key string) (string, bool) {
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key = strings.TrimSpace(strings.ToLower(key))
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if key == "baseurl" {
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return h.app.Config.BaseURL, true
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}
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if key == "ip" {
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return h.app.Config.ServerIP, true
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}
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if key == "port" {
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return h.app.Config.ServerPort, true
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}
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if key == "namespace" {
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return h.app.Config.Namespace, true
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}
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return "", false
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}
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@ -6,6 +6,7 @@ import (
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"blackforestbytes.com/simplecloudnotifier/common"
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"blackforestbytes.com/simplecloudnotifier/common/ginext"
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"blackforestbytes.com/simplecloudnotifier/db"
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"blackforestbytes.com/simplecloudnotifier/google"
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"blackforestbytes.com/simplecloudnotifier/jobs"
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"blackforestbytes.com/simplecloudnotifier/logic"
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"blackforestbytes.com/simplecloudnotifier/push"
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@ -38,7 +39,7 @@ func main() {
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var nc push.NotificationClient
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if conf.DummyFirebase {
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nc, err = push.NewDummy()
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nc = push.NewDummy()
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} else {
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nc, err = push.NewFirebaseConn(conf)
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if err != nil {
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@ -47,9 +48,20 @@ func main() {
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}
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}
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var apc google.AndroidPublisherClient
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if conf.DummyGoogleAPI {
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apc = google.NewDummy()
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} else {
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apc, err = google.NewAndroidPublisherAPI(conf)
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if err != nil {
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log.Fatal().Err(err).Msg("failed to init google-api")
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return
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}
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}
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jobRetry := jobs.NewDeliveryRetryJob(app)
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app.Init(conf, ginengine, nc, []logic.Job{jobRetry})
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app.Init(conf, ginengine, nc, apc, []logic.Job{jobRetry})
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router.Init(ginengine)
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204
server/config.go
204
server/config.go
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@ -8,110 +8,158 @@ import (
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)
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type Config struct {
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Namespace string
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GinDebug bool
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ServerIP string
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ServerPort string
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DBFile string
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RequestTimeout time.Duration
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ReturnRawErrors bool
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DummyFirebase bool
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FirebaseTokenURI string
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FirebaseProjectID string
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FirebasePrivKeyID string
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FirebaseClientMail string
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FirebasePrivateKey string
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Namespace string
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BaseURL string
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GinDebug bool
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ServerIP string
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ServerPort string
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DBFile string
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RequestTimeout time.Duration
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ReturnRawErrors bool
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DummyFirebase bool
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FirebaseTokenURI string
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FirebaseProjectID string
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FirebasePrivKeyID string
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FirebaseClientMail string
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FirebasePrivateKey string
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DummyGoogleAPI bool
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GoogleAPITokenURI string
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GoogleAPIPrivKeyID string
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GoogleAPIClientMail string
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GoogleAPIPrivateKey string
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GooglePackageName string
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GoogleProProductID string
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}
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var Conf Config
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var configLocHost = func() Config {
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return Config{
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Namespace: "local-host",
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GinDebug: true,
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ServerIP: "0.0.0.0",
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ServerPort: "8080",
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DBFile: ".run-data/db.sqlite3",
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RequestTimeout: 16 * time.Second,
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ReturnRawErrors: true,
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DummyFirebase: true,
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FirebaseTokenURI: "",
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FirebaseProjectID: "",
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FirebasePrivKeyID: "",
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FirebaseClientMail: "",
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FirebasePrivateKey: "",
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Namespace: "local-host",
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BaseURL: "http://localhost:8080",
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GinDebug: true,
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ServerIP: "0.0.0.0",
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ServerPort: "8080",
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DBFile: ".run-data/db.sqlite3",
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RequestTimeout: 16 * time.Second,
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ReturnRawErrors: true,
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DummyFirebase: true,
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FirebaseTokenURI: "",
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FirebaseProjectID: "",
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FirebasePrivKeyID: "",
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FirebaseClientMail: "",
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FirebasePrivateKey: "",
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DummyGoogleAPI: true,
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GoogleAPITokenURI: "",
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GoogleAPIPrivKeyID: "",
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GoogleAPIClientMail: "",
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GoogleAPIPrivateKey: "",
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GooglePackageName: "",
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GoogleProProductID: "",
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}
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}
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var configLocDocker = func() Config {
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return Config{
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Namespace: "local-docker",
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GinDebug: true,
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ServerIP: "0.0.0.0",
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ServerPort: "80",
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DBFile: "/data/scn_docker.sqlite3",
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RequestTimeout: 16 * time.Second,
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ReturnRawErrors: true,
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DummyFirebase: true,
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FirebaseTokenURI: "",
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FirebaseProjectID: "",
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FirebasePrivKeyID: "",
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FirebaseClientMail: "",
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FirebasePrivateKey: "",
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Namespace: "local-docker",
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BaseURL: "http://localhost:8080",
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GinDebug: true,
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ServerIP: "0.0.0.0",
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ServerPort: "80",
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DBFile: "/data/scn_docker.sqlite3",
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RequestTimeout: 16 * time.Second,
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ReturnRawErrors: true,
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DummyFirebase: true,
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FirebaseTokenURI: "",
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FirebaseProjectID: "",
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FirebasePrivKeyID: "",
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FirebaseClientMail: "",
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FirebasePrivateKey: "",
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DummyGoogleAPI: true,
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GoogleAPITokenURI: "",
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GoogleAPIPrivKeyID: "",
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GoogleAPIClientMail: "",
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GoogleAPIPrivateKey: "",
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GooglePackageName: "",
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GoogleProProductID: "",
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}
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}
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var configDev = func() Config {
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return Config{
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Namespace: "develop",
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GinDebug: true,
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ServerIP: "0.0.0.0",
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ServerPort: "80",
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DBFile: "/data/scn.sqlite3",
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RequestTimeout: 16 * time.Second,
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ReturnRawErrors: true,
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DummyFirebase: false,
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FirebaseTokenURI: "https://oauth2.googleapis.com/token",
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FirebaseProjectID: confEnv("FB_PROJECTID"),
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FirebasePrivKeyID: confEnv("FB_PRIVATEKEYID"),
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FirebaseClientMail: confEnv("FB_CLIENTEMAIL"),
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FirebasePrivateKey: confEnv("FB_PRIVATEKEY"),
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Namespace: "develop",
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BaseURL: confEnv("BASE_URL"),
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GinDebug: true,
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ServerIP: "0.0.0.0",
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ServerPort: "80",
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DBFile: "/data/scn.sqlite3",
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RequestTimeout: 16 * time.Second,
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ReturnRawErrors: true,
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DummyFirebase: false,
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FirebaseTokenURI: "https://oauth2.googleapis.com/token",
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FirebaseProjectID: confEnv("FB_PROJECTID"),
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FirebasePrivKeyID: confEnv("FB_PRIVATEKEYID"),
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FirebaseClientMail: confEnv("FB_CLIENTEMAIL"),
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FirebasePrivateKey: confEnv("FB_PRIVATEKEY"),
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DummyGoogleAPI: false,
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GoogleAPITokenURI: "https://oauth2.googleapis.com/token",
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GoogleAPIPrivKeyID: confEnv("GOOG_PRIVATEKEYID"),
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GoogleAPIClientMail: confEnv("GOOG_CLIENTEMAIL"),
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GoogleAPIPrivateKey: confEnv("GOOG_PRIVATEKEY"),
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GooglePackageName: confEnv("GOOG_PACKAGENAME"),
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GoogleProProductID: confEnv("GOOG_PROPRODUCTID"),
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}
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}
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var configStag = func() Config {
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return Config{
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Namespace: "staging",
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GinDebug: true,
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ServerIP: "0.0.0.0",
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ServerPort: "80",
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DBFile: "/data/scn.sqlite3",
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RequestTimeout: 16 * time.Second,
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ReturnRawErrors: true,
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DummyFirebase: false,
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FirebaseTokenURI: "https://oauth2.googleapis.com/token",
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FirebaseProjectID: confEnv("FB_PROJECTID"),
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FirebasePrivKeyID: confEnv("FB_PRIVATEKEYID"),
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FirebaseClientMail: confEnv("FB_CLIENTEMAIL"),
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FirebasePrivateKey: confEnv("FB_PRIVATEKEY"),
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Namespace: "staging",
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BaseURL: confEnv("BASE_URL"),
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GinDebug: true,
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ServerIP: "0.0.0.0",
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ServerPort: "80",
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DBFile: "/data/scn.sqlite3",
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RequestTimeout: 16 * time.Second,
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ReturnRawErrors: true,
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DummyFirebase: false,
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FirebaseTokenURI: "https://oauth2.googleapis.com/token",
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FirebaseProjectID: confEnv("FB_PROJECTID"),
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FirebasePrivKeyID: confEnv("FB_PRIVATEKEYID"),
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FirebaseClientMail: confEnv("FB_CLIENTEMAIL"),
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FirebasePrivateKey: confEnv("FB_PRIVATEKEY"),
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DummyGoogleAPI: false,
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GoogleAPITokenURI: "https://oauth2.googleapis.com/token",
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GoogleAPIPrivKeyID: confEnv("GOOG_PRIVATEKEYID"),
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GoogleAPIClientMail: confEnv("GOOG_CLIENTEMAIL"),
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GoogleAPIPrivateKey: confEnv("GOOG_PRIVATEKEY"),
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GooglePackageName: confEnv("GOOG_PACKAGENAME"),
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GoogleProProductID: confEnv("GOOG_PROPRODUCTID"),
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}
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}
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var configProd = func() Config {
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return Config{
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Namespace: "production",
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GinDebug: false,
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ServerIP: "0.0.0.0",
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ServerPort: "80",
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DBFile: "/data/scn.sqlite3",
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RequestTimeout: 16 * time.Second,
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ReturnRawErrors: false,
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DummyFirebase: false,
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FirebaseTokenURI: "https://oauth2.googleapis.com/token",
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FirebaseProjectID: confEnv("FB_PROJECTID"),
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FirebasePrivKeyID: confEnv("FB_PRIVATEKEYID"),
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FirebaseClientMail: confEnv("FB_CLIENTEMAIL"),
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FirebasePrivateKey: confEnv("FB_PRIVATEKEY"),
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Namespace: "production",
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BaseURL: confEnv("BASE_URL"),
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GinDebug: false,
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ServerIP: "0.0.0.0",
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ServerPort: "80",
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DBFile: "/data/scn.sqlite3",
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RequestTimeout: 16 * time.Second,
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ReturnRawErrors: false,
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DummyFirebase: false,
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FirebaseTokenURI: "https://oauth2.googleapis.com/token",
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FirebaseProjectID: confEnv("FB_PROJECTID"),
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FirebasePrivKeyID: confEnv("FB_PRIVATEKEYID"),
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FirebaseClientMail: confEnv("FB_CLIENTEMAIL"),
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FirebasePrivateKey: confEnv("FB_PRIVATEKEY"),
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DummyGoogleAPI: false,
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GoogleAPITokenURI: "https://oauth2.googleapis.com/token",
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GoogleAPIPrivKeyID: confEnv("GOOG_PRIVATEKEYID"),
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GoogleAPIClientMail: confEnv("GOOG_CLIENTEMAIL"),
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GoogleAPIPrivateKey: confEnv("GOOG_PRIVATEKEY"),
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GooglePackageName: confEnv("GOOG_PACKAGENAME"),
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GoogleProProductID: confEnv("GOOG_PROPRODUCTID"),
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}
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}
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@ -0,0 +1,151 @@
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package google
|
||||
|
||||
import (
|
||||
scn "blackforestbytes.com/simplecloudnotifier"
|
||||
"context"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"github.com/rs/zerolog/log"
|
||||
"io"
|
||||
"net/http"
|
||||
"time"
|
||||
)
|
||||
|
||||
// https://developers.google.com/android-publisher/api-ref/rest/v3/purchases.products/get
|
||||
// https://developers.google.com/android-publisher/api-ref/rest/v3/purchases.products#ProductPurchase
|
||||
|
||||
type AndroidPublisher struct {
|
||||
client http.Client
|
||||
auth *GoogleOAuth2
|
||||
baseURL string
|
||||
}
|
||||
|
||||
func NewAndroidPublisherAPI(conf scn.Config) (AndroidPublisherClient, error) {
|
||||
|
||||
googauth, err := NewAuth(conf.GoogleAPITokenURI, conf.GoogleAPIPrivKeyID, conf.GoogleAPIClientMail, conf.GoogleAPIPrivateKey)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &AndroidPublisher{
|
||||
client: http.Client{Timeout: 5 * time.Second},
|
||||
auth: googauth,
|
||||
baseURL: "https://androidpublisher.googleapis.com/androidpublisher",
|
||||
}, nil
|
||||
}
|
||||
|
||||
type PurchaseType int
|
||||
|
||||
const (
|
||||
PurchaseTypeTest PurchaseType = 0 // i.e. purchased from a license testing account
|
||||
PurchaseTypePromo PurchaseType = 1 // i.e. purchased using a promo code
|
||||
PurchaseTypeRewarded PurchaseType = 2 // i.e. from watching a video ad instead of paying
|
||||
)
|
||||
|
||||
type ConsumptionState int
|
||||
|
||||
const (
|
||||
ConsumptionStateYetToBeConsumed ConsumptionState = 0
|
||||
ConsumptionStateConsumed ConsumptionState = 1
|
||||
)
|
||||
|
||||
type PurchaseState int
|
||||
|
||||
const (
|
||||
PurchaseStatePurchased PurchaseState = 0
|
||||
PurchaseStateCanceled PurchaseState = 1
|
||||
PurchaseStatePending PurchaseState = 2
|
||||
)
|
||||
|
||||
type AcknowledgementState int
|
||||
|
||||
const (
|
||||
AcknowledgementStateYetToBeAcknowledged AcknowledgementState = 0
|
||||
AcknowledgementStateAcknowledged AcknowledgementState = 1
|
||||
)
|
||||
|
||||
type ProductPurchase struct {
|
||||
Kind string `json:"kind"`
|
||||
PurchaseTimeMillis string `json:"purchaseTimeMillis"`
|
||||
PurchaseState *PurchaseState `json:"purchaseState"`
|
||||
ConsumptionState ConsumptionState `json:"consumptionState"`
|
||||
DeveloperPayload string `json:"developerPayload"`
|
||||
OrderId string `json:"orderId"`
|
||||
PurchaseType *PurchaseType `json:"purchaseType"`
|
||||
AcknowledgementState AcknowledgementState `json:"acknowledgementState"`
|
||||
PurchaseToken *string `json:"purchaseToken"`
|
||||
ProductId *string `json:"productId"`
|
||||
Quantity *int `json:"quantity"`
|
||||
ObfuscatedExternalAccountId string `json:"obfuscatedExternalAccountId"`
|
||||
ObfuscatedExternalProfileId string `json:"obfuscatedExternalProfileId"`
|
||||
RegionCode string `json:"regionCode"`
|
||||
}
|
||||
|
||||
type apiError struct {
|
||||
Code int `json:"code"`
|
||||
Message string `json:"message"`
|
||||
}
|
||||
|
||||
func (ap AndroidPublisher) GetProductPurchase(ctx context.Context, packageName string, productId string, token string) (*ProductPurchase, error) {
|
||||
|
||||
uri := fmt.Sprintf("%s/v3/applications/%s/purchases/products/%s/tokens/%s", ap.baseURL, packageName, productId, token)
|
||||
|
||||
request, err := http.NewRequestWithContext(ctx, "GET", uri, nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
tok, err := ap.auth.Token(ctx)
|
||||
if err != nil {
|
||||
log.Err(err).Msg("Refreshing FB token failed")
|
||||
return nil, err
|
||||
}
|
||||
|
||||
request.Header.Set("Authorization", "Bearer "+tok)
|
||||
request.Header.Set("Content-Type", "application/json")
|
||||
request.Header.Set("Accept", "application/json")
|
||||
|
||||
response, err := ap.client.Do(request)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer func() { _ = response.Body.Close() }()
|
||||
|
||||
respBodyBin, err := io.ReadAll(response.Body)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if response.StatusCode == 400 {
|
||||
|
||||
var errBody struct {
|
||||
Error apiError `json:"error"`
|
||||
}
|
||||
if err := json.Unmarshal(respBodyBin, &errBody); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if errBody.Error.Code == 400 {
|
||||
return nil, nil // probably token not found
|
||||
}
|
||||
}
|
||||
|
||||
if response.StatusCode < 200 || response.StatusCode >= 300 {
|
||||
if bstr, err := io.ReadAll(response.Body); err == nil {
|
||||
return nil, errors.New(fmt.Sprintf("GetProducts-Request returned %d: %s", response.StatusCode, string(bstr)))
|
||||
} else {
|
||||
return nil, errors.New(fmt.Sprintf("GetProducts-Request returned %d", response.StatusCode))
|
||||
}
|
||||
}
|
||||
|
||||
var respBody ProductPurchase
|
||||
if err := json.Unmarshal(respBodyBin, &respBody); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if respBody.Kind != "androidpublisher#productPurchase" {
|
||||
return nil, errors.New(fmt.Sprintf("Invalid ProductPurchase.kind: '%s'", respBody.Kind))
|
||||
}
|
||||
|
||||
return &respBody, nil
|
||||
}
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
package google
|
||||
|
||||
import (
|
||||
"context"
|
||||
)
|
||||
|
||||
type AndroidPublisherClient interface {
|
||||
GetProductPurchase(ctx context.Context, packageName string, productId string, token string) (*ProductPurchase, error)
|
||||
}
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
package google
|
||||
|
||||
import (
|
||||
"context"
|
||||
_ "embed"
|
||||
)
|
||||
|
||||
type DummyGoogleAPIClient struct{}
|
||||
|
||||
func NewDummy() AndroidPublisherClient {
|
||||
return &DummyGoogleAPIClient{}
|
||||
}
|
||||
|
||||
func (d DummyGoogleAPIClient) GetProductPurchase(ctx context.Context, packageName string, productId string, token string) (*ProductPurchase, error) {
|
||||
return nil, nil // = purchase not found
|
||||
}
|
||||
|
|
@ -0,0 +1,174 @@
|
|||
package google
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto"
|
||||
"crypto/rand"
|
||||
"crypto/rsa"
|
||||
"crypto/sha256"
|
||||
"crypto/x509"
|
||||
"encoding/base64"
|
||||
"encoding/json"
|
||||
"encoding/pem"
|
||||
"errors"
|
||||
"fmt"
|
||||
"github.com/gin-gonic/gin"
|
||||
"gogs.mikescher.com/BlackForestBytes/goext/langext"
|
||||
"gogs.mikescher.com/BlackForestBytes/goext/timeext"
|
||||
"io"
|
||||
"net/http"
|
||||
"net/url"
|
||||
"strings"
|
||||
"time"
|
||||
)
|
||||
|
||||
type GoogleOAuth2 struct {
|
||||
client *http.Client
|
||||
|
||||
scopes []string
|
||||
tokenURL string
|
||||
privateKeyID string
|
||||
clientMail string
|
||||
|
||||
currToken *string
|
||||
tokenExpiry *time.Time
|
||||
privateKey *rsa.PrivateKey
|
||||
}
|
||||
|
||||
func NewAuth(tokenURL string, privKeyID string, cmail string, pemstr string) (*GoogleOAuth2, error) {
|
||||
|
||||
pkey, err := decodePemKey(pemstr)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &GoogleOAuth2{
|
||||
client: &http.Client{Timeout: 3 * time.Second},
|
||||
tokenURL: tokenURL,
|
||||
privateKey: pkey,
|
||||
privateKeyID: privKeyID,
|
||||
clientMail: cmail,
|
||||
scopes: []string{
|
||||
"https://www.googleapis.com/auth/androidpublisher",
|
||||
},
|
||||
}, nil
|
||||
}
|
||||
|
||||
func decodePemKey(pemstr string) (*rsa.PrivateKey, error) {
|
||||
var raw []byte
|
||||
|
||||
block, _ := pem.Decode([]byte(pemstr))
|
||||
|
||||
if block != nil {
|
||||
raw = block.Bytes
|
||||
} else {
|
||||
raw = []byte(pemstr)
|
||||
}
|
||||
|
||||
pkey8, err1 := x509.ParsePKCS8PrivateKey(raw)
|
||||
if err1 == nil {
|
||||
privkey, ok := pkey8.(*rsa.PrivateKey)
|
||||
if !ok {
|
||||
return nil, errors.New("private key is invalid")
|
||||
}
|
||||
return privkey, nil
|
||||
}
|
||||
|
||||
pkey1, err2 := x509.ParsePKCS1PrivateKey(raw)
|
||||
if err2 == nil {
|
||||
return pkey1, nil
|
||||
}
|
||||
|
||||
return nil, errors.New(fmt.Sprintf("failed to parse private-key: [ %v | %v ]", err1, err2))
|
||||
}
|
||||
|
||||
func (a *GoogleOAuth2) Token(ctx context.Context) (string, error) {
|
||||
if a.currToken == nil || a.tokenExpiry == nil || a.tokenExpiry.Before(time.Now()) {
|
||||
err := a.Refresh(ctx)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
}
|
||||
|
||||
return *a.currToken, nil
|
||||
}
|
||||
|
||||
func (a *GoogleOAuth2) Refresh(ctx context.Context) error {
|
||||
|
||||
assertion, err := a.encodeAssertion(a.privateKey)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
body := url.Values{
|
||||
"assertion": []string{assertion},
|
||||
"grant_type": []string{"urn:ietf:params:oauth:grant-type:jwt-bearer"},
|
||||
}.Encode()
|
||||
|
||||
req, err := http.NewRequestWithContext(ctx, "POST", a.tokenURL, strings.NewReader(body))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
|
||||
|
||||
reqNow := time.Now()
|
||||
|
||||
resp, err := a.client.Do(req)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer func() { _ = resp.Body.Close() }()
|
||||
|
||||
if resp.StatusCode < 200 || resp.StatusCode >= 300 {
|
||||
if bstr, err := io.ReadAll(resp.Body); err == nil {
|
||||
return errors.New(fmt.Sprintf("Auth-Request returned %d: %s", resp.StatusCode, string(bstr)))
|
||||
} else {
|
||||
return errors.New(fmt.Sprintf("Auth-Request returned %d", resp.StatusCode))
|
||||
}
|
||||
}
|
||||
|
||||
respBodyBin, err := io.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var respBody struct {
|
||||
AccessToken string `json:"access_token"`
|
||||
TokenType string `json:"token_type"`
|
||||
ExpiresIn int `json:"expires_in"`
|
||||
}
|
||||
if err := json.Unmarshal(respBodyBin, &respBody); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
a.currToken = langext.Ptr(respBody.AccessToken)
|
||||
a.tokenExpiry = langext.Ptr(reqNow.Add(timeext.FromSeconds(respBody.ExpiresIn)))
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (a *GoogleOAuth2) encodeAssertion(key *rsa.PrivateKey) (string, error) {
|
||||
headBin, err := json.Marshal(gin.H{"alg": "RS256", "typ": "JWT", "kid": a.privateKeyID})
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
head := base64.RawURLEncoding.EncodeToString(headBin)
|
||||
|
||||
now := time.Now().Add(-10 * time.Second) // jwt hack against unsynced clocks
|
||||
|
||||
claimBin, err := json.Marshal(gin.H{"iss": a.clientMail, "scope": strings.Join(a.scopes, " "), "aud": a.tokenURL, "exp": now.Add(time.Hour).Unix(), "iat": now.Unix()})
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
claim := base64.RawURLEncoding.EncodeToString(claimBin)
|
||||
|
||||
checksum := sha256.New()
|
||||
checksum.Write([]byte(head + "." + claim))
|
||||
sig, err := rsa.SignPKCS1v15(rand.Reader, key, crypto.SHA256, checksum.Sum(nil))
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
return head + "." + claim + "." + base64.RawURLEncoding.EncodeToString(sig), nil
|
||||
}
|
||||
|
|
@ -5,6 +5,7 @@ import (
|
|||
"blackforestbytes.com/simplecloudnotifier/api/apierr"
|
||||
"blackforestbytes.com/simplecloudnotifier/common/ginresp"
|
||||
"blackforestbytes.com/simplecloudnotifier/db"
|
||||
"blackforestbytes.com/simplecloudnotifier/google"
|
||||
"blackforestbytes.com/simplecloudnotifier/models"
|
||||
"blackforestbytes.com/simplecloudnotifier/push"
|
||||
"context"
|
||||
|
|
@ -24,13 +25,14 @@ import (
|
|||
)
|
||||
|
||||
type Application struct {
|
||||
Config scn.Config
|
||||
Gin *gin.Engine
|
||||
Database *db.Database
|
||||
Firebase push.NotificationClient
|
||||
Jobs []Job
|
||||
stopChan chan bool
|
||||
Port string
|
||||
Config scn.Config
|
||||
Gin *gin.Engine
|
||||
Database *db.Database
|
||||
Firebase push.NotificationClient
|
||||
AndroidPublisher google.AndroidPublisherClient
|
||||
Jobs []Job
|
||||
stopChan chan bool
|
||||
Port string
|
||||
}
|
||||
|
||||
func NewApp(db *db.Database) *Application {
|
||||
|
|
@ -40,10 +42,11 @@ func NewApp(db *db.Database) *Application {
|
|||
}
|
||||
}
|
||||
|
||||
func (app *Application) Init(cfg scn.Config, g *gin.Engine, fb push.NotificationClient, jobs []Job) {
|
||||
func (app *Application) Init(cfg scn.Config, g *gin.Engine, fb push.NotificationClient, apc google.AndroidPublisherClient, jobs []Job) {
|
||||
app.Config = cfg
|
||||
app.Gin = g
|
||||
app.Firebase = fb
|
||||
app.AndroidPublisher = apc
|
||||
app.Jobs = jobs
|
||||
}
|
||||
|
||||
|
|
@ -142,8 +145,41 @@ func (app *Application) QuotaMax(ispro bool) int {
|
|||
}
|
||||
}
|
||||
|
||||
func (app *Application) VerifyProToken(token string) (bool, error) {
|
||||
return false, nil //TODO implement pro verification
|
||||
func (app *Application) VerifyProToken(ctx *AppContext, token string) (bool, error) {
|
||||
if strings.HasPrefix(token, "ANDROID|v2|") {
|
||||
subToken := token[len("ANDROID|v2|"):]
|
||||
return app.VerifyAndroidProToken(ctx, subToken)
|
||||
}
|
||||
if strings.HasPrefix(token, "IOS|v2|") {
|
||||
subToken := token[len("IOS|v2|"):]
|
||||
return app.VerifyIOSProToken(ctx, subToken)
|
||||
}
|
||||
|
||||
return false, nil
|
||||
}
|
||||
|
||||
func (app *Application) VerifyAndroidProToken(ctx *AppContext, token string) (bool, error) {
|
||||
|
||||
purchase, err := app.AndroidPublisher.GetProductPurchase(ctx, app.Config.GooglePackageName, app.Config.GoogleProProductID, token)
|
||||
if err != nil {
|
||||
return false, err
|
||||
}
|
||||
|
||||
if purchase == nil {
|
||||
return false, nil
|
||||
}
|
||||
if purchase.PurchaseState == nil {
|
||||
return false, nil
|
||||
}
|
||||
if *purchase.PurchaseState != google.PurchaseStatePurchased {
|
||||
return false, nil
|
||||
}
|
||||
|
||||
return true, nil
|
||||
}
|
||||
|
||||
func (app *Application) VerifyIOSProToken(ctx *AppContext, token string) (bool, error) {
|
||||
return false, nil //TODO IOS
|
||||
}
|
||||
|
||||
func (app *Application) Migrate() error {
|
||||
|
|
|
|||
|
|
@ -8,8 +8,8 @@ import (
|
|||
|
||||
type DummyConnector struct{}
|
||||
|
||||
func NewDummy() (NotificationClient, error) {
|
||||
return &DummyConnector{}, nil
|
||||
func NewDummy() NotificationClient {
|
||||
return &DummyConnector{}
|
||||
}
|
||||
|
||||
func (d DummyConnector) SendNotification(ctx context.Context, client models.Client, msg models.Message) (string, error) {
|
||||
|
|
|
|||
|
|
@ -213,7 +213,7 @@
|
|||
}
|
||||
},
|
||||
"/api/db-test": {
|
||||
"get": {
|
||||
"post": {
|
||||
"tags": [
|
||||
"Common"
|
||||
],
|
||||
|
|
@ -1013,7 +1013,7 @@
|
|||
}
|
||||
}
|
||||
},
|
||||
"/api/users/": {
|
||||
"/api/users": {
|
||||
"post": {
|
||||
"tags": [
|
||||
"API-v2"
|
||||
|
|
@ -2366,12 +2366,6 @@
|
|||
},
|
||||
"handler.CreateUser.body": {
|
||||
"type": "object",
|
||||
"required": [
|
||||
"agent_model",
|
||||
"agent_version",
|
||||
"client_type",
|
||||
"fcm_token"
|
||||
],
|
||||
"properties": {
|
||||
"agent_model": {
|
||||
"type": "string"
|
||||
|
|
@ -2385,6 +2379,9 @@
|
|||
"fcm_token": {
|
||||
"type": "string"
|
||||
},
|
||||
"no_client": {
|
||||
"type": "boolean"
|
||||
},
|
||||
"pro_token": {
|
||||
"type": "string"
|
||||
},
|
||||
|
|
|
|||
|
|
@ -71,15 +71,12 @@ definitions:
|
|||
type: string
|
||||
fcm_token:
|
||||
type: string
|
||||
no_client:
|
||||
type: boolean
|
||||
pro_token:
|
||||
type: string
|
||||
username:
|
||||
type: string
|
||||
required:
|
||||
- agent_model
|
||||
- agent_version
|
||||
- client_type
|
||||
- fcm_token
|
||||
type: object
|
||||
handler.DatabaseTest.response:
|
||||
properties:
|
||||
|
|
@ -615,7 +612,7 @@ paths:
|
|||
tags:
|
||||
- API-v1
|
||||
/api/db-test:
|
||||
get:
|
||||
post:
|
||||
operationId: api-common-dbtest
|
||||
responses:
|
||||
"200":
|
||||
|
|
@ -1162,7 +1159,7 @@ paths:
|
|||
summary: Upgrade a free account to a paid account
|
||||
tags:
|
||||
- API-v1
|
||||
/api/users/:
|
||||
/api/users:
|
||||
post:
|
||||
operationId: api-user-create
|
||||
parameters:
|
||||
|
|
|
|||
|
|
@ -66,8 +66,6 @@ func NewSimpleWebserver() (*logic.Application, func()) {
|
|||
panic(err)
|
||||
}
|
||||
|
||||
//dbfile := "/home/mike/Code/private/SimpleCloudNotifier/server/.run-data/db_test.sqlite3"
|
||||
|
||||
fmt.Println("DatabaseFile: " + dbfile)
|
||||
|
||||
conf := scn.Config{
|
||||
|
|
@ -98,8 +96,10 @@ func NewSimpleWebserver() (*logic.Application, func()) {
|
|||
|
||||
nc := push.NewTestSink()
|
||||
|
||||
apc := google.NewDummy()
|
||||
|
||||
jobRetry := jobs.NewDeliveryRetryJob(app)
|
||||
app.Init(conf, ginengine, nc, []logic.Job{jobRetry})
|
||||
app.Init(conf, ginengine, nc, apc, []logic.Job{jobRetry})
|
||||
|
||||
router.Init(ginengine)
|
||||
|
||||
|
|
|
|||
|
|
@ -25,7 +25,7 @@
|
|||
|
||||
<a tabindex="-1" href="/" class="linkcaption"><h1>Simple Cloud Notifier</h1></a>
|
||||
|
||||
<p>Get your user-id and user-key from the app and send notifications to your phone by performing a POST request against <code>https://simplecloudnotifier.blackforestbytes.com/</code></p>
|
||||
<p>Get your user-id and user-key from the android or iOS app.<br/>And send notifications to your phone by performing a POST request against <code>{{config|baseURL}}/</code> from anywhere</p>
|
||||
<pre>
|
||||
curl \
|
||||
--data "user_id=${userid}" \
|
||||
|
|
@ -36,14 +36,14 @@ curl \
|
|||
--data "msg_id=$(uuidgen)" \
|
||||
--data "timestamp=$(date +%s)" \
|
||||
--data "channel={channel_name}" \
|
||||
https://scn.blackforestbytes.com/</pre>
|
||||
{{config|baseURL}}/</pre>
|
||||
<p>Most parameters are optional, you can send a message with only a title (default priority and channel will be used)</p>
|
||||
<pre>
|
||||
curl \
|
||||
--data "user_id={userid}" \
|
||||
--data "user_key={userkey}" \
|
||||
--data "title={message_title}" \
|
||||
https://scn.blackforestbytes.com/</pre>
|
||||
{{config|baseURL}}/</pre>
|
||||
|
||||
<a href="/api_more" class="button bordered tertiary" style="float: right; min-width: 100px; text-align: center">More</a>
|
||||
|
||||
|
|
|
|||
|
|
@ -54,7 +54,7 @@
|
|||
<h2>API Requests</h2>
|
||||
<div class="section">
|
||||
<p>
|
||||
To send a new notification you send a <code>POST</code> request to the URL <code>https://scn.blackforestbytes.com/</code>.
|
||||
To send a new notification you send a <code>POST</code> request to the URL <code>{{config|baseURL}}/</code>.
|
||||
All Parameters can either directly be submitted as URL parameters or they can be put into the POST body (either multipart/form-data or JSON).
|
||||
</p>
|
||||
<p>
|
||||
|
|
@ -141,7 +141,7 @@
|
|||
--data "user_key={userkey}" \
|
||||
--data "title={message_title}" \
|
||||
--data "content={message_content}" \
|
||||
https://scn.blackforestbytes.com/</pre>
|
||||
{{config|baseURL}}/</pre>
|
||||
</div>
|
||||
|
||||
<h2>Message Priority</h2>
|
||||
|
|
@ -159,7 +159,7 @@
|
|||
--data "user_key={userkey}" \
|
||||
--data "title={message_title}" \
|
||||
--data "priority={0|1|2}" \
|
||||
https://scn.blackforestbytes.com/s</pre>
|
||||
{{config|baseURL}}/</pre>
|
||||
</div>
|
||||
|
||||
<h2>Channels</h2>
|
||||
|
|
@ -174,7 +174,7 @@
|
|||
--data "user_key={userkey}" \
|
||||
--data "title={message_title}" \
|
||||
--data "channel={my_channel}" \
|
||||
https://scn.blackforestbytes.com/s</pre>
|
||||
{{config|baseURL}}/</pre>
|
||||
</div>
|
||||
|
||||
<h2>Message Uniqueness</h2>
|
||||
|
|
@ -194,7 +194,7 @@
|
|||
--data "user_key={userkey}" \
|
||||
--data "title={message_title}" \
|
||||
--data "msg_id={message_id}" \
|
||||
https://scn.blackforestbytes.com/</pre>
|
||||
{{config|baseURL}}/</pre>
|
||||
<p>
|
||||
Be aware that the server only saves send messages for a short amount of time. Because of that you can only use this to prevent duplicates in a short time-frame, older messages with the same ID are probably already deleted and the message will be send again.
|
||||
</p>
|
||||
|
|
@ -213,7 +213,7 @@
|
|||
--data "user_key={userkey}" \
|
||||
--data "title={message_title}" \
|
||||
--data "timestamp={unix_timestamp}" \
|
||||
https://scn.blackforestbytes.com/</pre>
|
||||
{{config|baseURL}}/</pre>
|
||||
</div>
|
||||
|
||||
<h2>Bash script example</h2>
|
||||
|
|
|
|||
Loading…
Reference in New Issue