package test import ( "blackforestbytes.com/simplecloudnotifier/push" tt "blackforestbytes.com/simplecloudnotifier/test/util" "fmt" "github.com/gin-gonic/gin" "net/url" "testing" ) func TestSendSimpleMessageJSON(t *testing.T) { ws, stop := tt.StartSimpleWebserver(t) defer stop() pusher := ws.Pusher.(*push.TestSink) baseUrl := "http://127.0.0.1:" + ws.Port r0 := tt.RequestPost[gin.H](t, baseUrl, "/api/users", gin.H{ "agent_model": "DUMMY_PHONE", "agent_version": "4X", "client_type": "ANDROID", "fcm_token": "DUMMY_FCM", }) uid := int(r0["user_id"].(float64)) admintok := r0["admin_key"].(string) readtok := r0["read_key"].(string) sendtok := r0["send_key"].(string) msg1 := tt.RequestPost[gin.H](t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "HelloWorld_001", }) tt.RequestPostShouldFail(t, baseUrl, "/", gin.H{ "user_key": readtok, "user_id": uid, "title": "HelloWorld_001", }, 401, 1311) tt.AssertEqual(t, "messageCount", 1, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.title", "HelloWorld_001", pusher.Last().Message.Title) tt.AssertStrRepEqual(t, "msg.content", nil, pusher.Last().Message.Content) tt.AssertStrRepEqual(t, "msg.scn_msg_id", msg1["scn_msg_id"], pusher.Last().Message.SCNMessageID) type mglist struct { Messages []gin.H `json:"messages"` } msgList1 := tt.RequestAuthGet[mglist](t, admintok, baseUrl, "/api/messages") tt.AssertEqual(t, "len(messages)", 1, len(msgList1.Messages)) msg1Get := tt.RequestAuthGet[gin.H](t, admintok, baseUrl, "/api/messages/"+fmt.Sprintf("%v", msg1["scn_msg_id"])) tt.AssertStrRepEqual(t, "msg.title", "HelloWorld_001", msg1Get["title"]) tt.AssertStrRepEqual(t, "msg.channel_name", "main", msg1Get["channel_name"]) } func TestSendSimpleMessageQuery(t *testing.T) { ws, stop := tt.StartSimpleWebserver(t) defer stop() pusher := ws.Pusher.(*push.TestSink) baseUrl := "http://127.0.0.1:" + ws.Port r0 := tt.RequestPost[gin.H](t, baseUrl, "/api/users", gin.H{ "agent_model": "DUMMY_PHONE", "agent_version": "4X", "client_type": "ANDROID", "fcm_token": "DUMMY_FCM", }) uid := int(r0["user_id"].(float64)) admintok := r0["admin_key"].(string) sendtok := r0["send_key"].(string) msg1 := tt.RequestPost[gin.H](t, baseUrl, fmt.Sprintf("/?user_id=%d&user_key=%s&title=%s", uid, sendtok, url.QueryEscape("Hello World 2134")), nil) tt.AssertEqual(t, "messageCount", 1, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.title", "Hello World 2134", pusher.Last().Message.Title) tt.AssertStrRepEqual(t, "msg.content", nil, pusher.Last().Message.Content) tt.AssertStrRepEqual(t, "msg.scn_msg_id", msg1["scn_msg_id"], pusher.Last().Message.SCNMessageID) type mglist struct { Messages []gin.H `json:"messages"` } msgList1 := tt.RequestAuthGet[mglist](t, admintok, baseUrl, "/api/messages") tt.AssertEqual(t, "len(messages)", 1, len(msgList1.Messages)) msg1Get := tt.RequestAuthGet[gin.H](t, admintok, baseUrl, "/api/messages/"+fmt.Sprintf("%v", msg1["scn_msg_id"])) tt.AssertStrRepEqual(t, "msg.title", "Hello World 2134", msg1Get["title"]) tt.AssertStrRepEqual(t, "msg.channel_name", "main", msg1Get["channel_name"]) } func TestSendSimpleMessageForm(t *testing.T) { ws, stop := tt.StartSimpleWebserver(t) defer stop() pusher := ws.Pusher.(*push.TestSink) baseUrl := "http://127.0.0.1:" + ws.Port r0 := tt.RequestPost[gin.H](t, baseUrl, "/api/users", gin.H{ "agent_model": "DUMMY_PHONE", "agent_version": "4X", "client_type": "ANDROID", "fcm_token": "DUMMY_FCM", }) uid := int(r0["user_id"].(float64)) admintok := r0["admin_key"].(string) sendtok := r0["send_key"].(string) msg1 := tt.RequestPost[gin.H](t, baseUrl, "/", tt.FormData{ "user_key": sendtok, "user_id": fmt.Sprintf("%d", uid), "title": "Hello World 9999 [$$$]", }) tt.AssertEqual(t, "messageCount", 1, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.title", "Hello World 9999 [$$$]", pusher.Last().Message.Title) tt.AssertStrRepEqual(t, "msg.content", nil, pusher.Last().Message.Content) tt.AssertStrRepEqual(t, "msg.scn_msg_id", msg1["scn_msg_id"], pusher.Last().Message.SCNMessageID) type mglist struct { Messages []gin.H `json:"messages"` } msgList1 := tt.RequestAuthGet[mglist](t, admintok, baseUrl, "/api/messages") tt.AssertEqual(t, "len(messages)", 1, len(msgList1.Messages)) msg1Get := tt.RequestAuthGet[gin.H](t, admintok, baseUrl, "/api/messages/"+fmt.Sprintf("%v", msg1["scn_msg_id"])) tt.AssertStrRepEqual(t, "msg.title", "Hello World 9999 [$$$]", msg1Get["title"]) tt.AssertStrRepEqual(t, "msg.channel_name", "main", msg1Get["channel_name"]) } func TestSendSimpleMessageFormAndQuery(t *testing.T) { ws, stop := tt.StartSimpleWebserver(t) defer stop() pusher := ws.Pusher.(*push.TestSink) baseUrl := "http://127.0.0.1:" + ws.Port r0 := tt.RequestPost[gin.H](t, baseUrl, "/api/users", gin.H{ "agent_model": "DUMMY_PHONE", "agent_version": "4X", "client_type": "ANDROID", "fcm_token": "DUMMY_FCM", }) uid := int(r0["user_id"].(float64)) sendtok := r0["send_key"].(string) msg1 := tt.RequestPost[gin.H](t, baseUrl, fmt.Sprintf("/?user_id=%d&user_key=%s&title=%s", uid, sendtok, url.QueryEscape("1111111")), tt.FormData{ "user_key": "ERR", "user_id": "999999", "title": "2222222", }) tt.AssertEqual(t, "messageCount", 1, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.title", "1111111", pusher.Last().Message.Title) tt.AssertStrRepEqual(t, "msg.scn_msg_id", msg1["scn_msg_id"], pusher.Last().Message.SCNMessageID) } func TestSendSimpleMessageJSONAndQuery(t *testing.T) { ws, stop := tt.StartSimpleWebserver(t) defer stop() pusher := ws.Pusher.(*push.TestSink) baseUrl := "http://127.0.0.1:" + ws.Port r0 := tt.RequestPost[gin.H](t, baseUrl, "/api/users", gin.H{ "agent_model": "DUMMY_PHONE", "agent_version": "4X", "client_type": "ANDROID", "fcm_token": "DUMMY_FCM", }) uid := int(r0["user_id"].(float64)) sendtok := r0["send_key"].(string) msg1 := tt.RequestPost[gin.H](t, baseUrl, fmt.Sprintf("/?user_id=%d&user_key=%s&title=%s", uid, sendtok, url.QueryEscape("1111111")), gin.H{ "user_key": "ERR", "user_id": 999999, "title": "2222222", }) tt.AssertEqual(t, "messageCount", 1, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.title", "1111111", pusher.Last().Message.Title) tt.AssertStrRepEqual(t, "msg.scn_msg_id", msg1["scn_msg_id"], pusher.Last().Message.SCNMessageID) } func TestSendContentMessage(t *testing.T) { ws, stop := tt.StartSimpleWebserver(t) defer stop() pusher := ws.Pusher.(*push.TestSink) baseUrl := "http://127.0.0.1:" + ws.Port r0 := tt.RequestPost[gin.H](t, baseUrl, "/api/users", gin.H{ "agent_model": "DUMMY_PHONE", "agent_version": "4X", "client_type": "ANDROID", "fcm_token": "DUMMY_FCM", }) uid := int(r0["user_id"].(float64)) admintok := r0["admin_key"].(string) sendtok := r0["send_key"].(string) msg1 := tt.RequestPost[gin.H](t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "HelloWorld_042", "content": "I am Content\nasdf", }) tt.AssertEqual(t, "messageCount", 1, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.title", "HelloWorld_042", pusher.Last().Message.Title) tt.AssertStrRepEqual(t, "msg.content", "I am Content\nasdf", pusher.Last().Message.Content) tt.AssertStrRepEqual(t, "msg.scn_msg_id", msg1["scn_msg_id"], pusher.Last().Message.SCNMessageID) type mglist struct { Messages []gin.H `json:"messages"` } msgList1 := tt.RequestAuthGet[mglist](t, admintok, baseUrl, "/api/messages") tt.AssertEqual(t, "len(messages)", 1, len(msgList1.Messages)) msg1Get := tt.RequestAuthGet[gin.H](t, admintok, baseUrl, "/api/messages/"+fmt.Sprintf("%v", msg1["scn_msg_id"])) tt.AssertStrRepEqual(t, "msg.title", "HelloWorld_042", msg1Get["title"]) tt.AssertStrRepEqual(t, "msg.content", "I am Content\nasdf", msg1Get["content"]) tt.AssertStrRepEqual(t, "msg.channel_name", "main", msg1Get["channel_name"]) } func TestSendWithSendername(t *testing.T) { ws, stop := tt.StartSimpleWebserver(t) defer stop() pusher := ws.Pusher.(*push.TestSink) baseUrl := "http://127.0.0.1:" + ws.Port r0 := tt.RequestPost[gin.H](t, baseUrl, "/api/users", gin.H{ "agent_model": "DUMMY_PHONE", "agent_version": "4X", "client_type": "ANDROID", "fcm_token": "DUMMY_FCM", }) uid := int(r0["user_id"].(float64)) sendtok := r0["send_key"].(string) msg1 := tt.RequestPost[gin.H](t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "HelloWorld_xyz", "content": "Unicode: 日本 - yäy\000\n\t\x00...", "sender_name": "localhorst", }) tt.AssertEqual(t, "messageCount", 1, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.title", "HelloWorld_xyz", pusher.Last().Message.Title) tt.AssertStrRepEqual(t, "msg.content", "Unicode: 日本 - yäy\000\n\t\x00...", pusher.Last().Message.Content) tt.AssertStrRepEqual(t, "msg.SenderName", "localhorst", pusher.Last().Message.SenderName) tt.AssertStrRepEqual(t, "msg.scn_msg_id", msg1["scn_msg_id"], pusher.Last().Message.SCNMessageID) } func TestSendLongContent(t *testing.T) { ws, stop := tt.StartSimpleWebserver(t) defer stop() pusher := ws.Pusher.(*push.TestSink) baseUrl := "http://127.0.0.1:" + ws.Port r0 := tt.RequestPost[gin.H](t, baseUrl, "/api/users", gin.H{ "agent_model": "DUMMY_PHONE", "agent_version": "4X", "client_type": "ANDROID", "fcm_token": "DUMMY_FCM", }) uid := int(r0["user_id"].(float64)) admintok := r0["admin_key"].(string) sendtok := r0["send_key"].(string) longContent := "" for i := 0; i < 200; i++ { longContent += "123456789\n" // 10 * 200 = 2_000 } msg1 := tt.RequestPost[gin.H](t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "HelloWorld_042", "content": longContent, }) tt.AssertEqual(t, "messageCount", 1, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.title", "HelloWorld_042", pusher.Last().Message.Title) tt.AssertStrRepEqual(t, "msg.content", longContent, pusher.Last().Message.Content) tt.AssertStrRepEqual(t, "msg.scn_msg_id", msg1["scn_msg_id"], pusher.Last().Message.SCNMessageID) type mglist struct { Messages []gin.H `json:"messages"` } msgList1 := tt.RequestAuthGet[mglist](t, admintok, baseUrl, "/api/messages") tt.AssertEqual(t, "len(messages)", 1, len(msgList1.Messages)) tt.AssertStrRepEqual(t, "msg.title", "HelloWorld_042", msgList1.Messages[0]["title"]) tt.AssertNotStrRepEqual(t, "msg.content", longContent, msgList1.Messages[0]["content"]) tt.AssertStrRepEqual(t, "msg.channel_name", "main", msgList1.Messages[0]["channel_name"]) tt.AssertStrRepEqual(t, "msg.trimmmed", true, msgList1.Messages[0]["trimmed"]) msgList2 := tt.RequestAuthGet[mglist](t, admintok, baseUrl, "/api/messages?trimmed=false") tt.AssertEqual(t, "len(messages)", 1, len(msgList2.Messages)) tt.AssertStrRepEqual(t, "msg.title", "HelloWorld_042", msgList2.Messages[0]["title"]) tt.AssertStrRepEqual(t, "msg.content", longContent, msgList2.Messages[0]["content"]) tt.AssertStrRepEqual(t, "msg.channel_name", "main", msgList2.Messages[0]["channel_name"]) tt.AssertStrRepEqual(t, "msg.trimmmed", false, msgList2.Messages[0]["trimmed"]) msg1Get := tt.RequestAuthGet[gin.H](t, admintok, baseUrl, "/api/messages/"+fmt.Sprintf("%v", msg1["scn_msg_id"])) tt.AssertStrRepEqual(t, "msg.title", "HelloWorld_042", msg1Get["title"]) tt.AssertStrRepEqual(t, "msg.titcontentle", longContent, msg1Get["content"]) tt.AssertStrRepEqual(t, "msg.channel_name", "main", msg1Get["channel_name"]) tt.AssertStrRepEqual(t, "msg.trimmmed", false, msg1Get["trimmed"]) } func TestSendTooLongContent(t *testing.T) { ws, stop := tt.StartSimpleWebserver(t) defer stop() baseUrl := "http://127.0.0.1:" + ws.Port r0 := tt.RequestPost[gin.H](t, baseUrl, "/api/users", gin.H{ "agent_model": "DUMMY_PHONE", "agent_version": "4X", "client_type": "ANDROID", "fcm_token": "DUMMY_FCM", }) uid := int(r0["user_id"].(float64)) sendtok := r0["send_key"].(string) longContent := "" for i := 0; i < 400; i++ { longContent += "123456789\n" // 10 * 400 = 4_000 } tt.RequestPostShouldFail(t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "HelloWorld_042", "content": longContent, }, 400, 1203) } func TestSendTooLongTitle(t *testing.T) { ws, stop := tt.StartSimpleWebserver(t) defer stop() baseUrl := "http://127.0.0.1:" + ws.Port r0 := tt.RequestPost[gin.H](t, baseUrl, "/api/users", gin.H{ "agent_model": "DUMMY_PHONE", "agent_version": "4X", "client_type": "ANDROID", "fcm_token": "DUMMY_FCM", }) uid := int(r0["user_id"].(float64)) sendtok := r0["send_key"].(string) tt.RequestPostShouldFail(t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890", }, 400, 1202) } func TestSendIdempotent(t *testing.T) { ws, stop := tt.StartSimpleWebserver(t) defer stop() pusher := ws.Pusher.(*push.TestSink) baseUrl := "http://127.0.0.1:" + ws.Port r0 := tt.RequestPost[gin.H](t, baseUrl, "/api/users", gin.H{ "agent_model": "DUMMY_PHONE", "agent_version": "4X", "client_type": "ANDROID", "fcm_token": "DUMMY_FCM", }) uid := int(r0["user_id"].(float64)) readtok := r0["admin_key"].(string) sendtok := r0["send_key"].(string) msg1 := tt.RequestPost[gin.H](t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "Hello SCN", "content": "mamma mia", "msg_id": "c0235a49-dabc-4cdc-a0ce-453966e0c2d5", }) tt.AssertEqual(t, "messageCount", 1, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.scn_msg_id", msg1["scn_msg_id"], pusher.Last().Message.SCNMessageID) tt.AssertStrRepEqual(t, "msg.suppress_send", msg1["suppress_send"], false) tt.AssertStrRepEqual(t, "msg.msg_id", "c0235a49-dabc-4cdc-a0ce-453966e0c2d5", pusher.Last().Message.UserMessageID) tt.AssertStrRepEqual(t, "msg.title", "Hello SCN", pusher.Last().Message.Title) tt.AssertStrRepEqual(t, "msg.content", "mamma mia", pusher.Last().Message.Content) type mglist struct { Messages []gin.H `json:"messages"` } msgList1 := tt.RequestAuthGet[mglist](t, readtok, baseUrl, "/api/messages") tt.AssertEqual(t, "len(messages)", 1, len(msgList1.Messages)) msg2 := tt.RequestPost[gin.H](t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "Hello again", "content": "mother mia", "msg_id": "c0235a49-dabc-4cdc-a0ce-453966e0c2d5", }) tt.AssertEqual(t, "messageCount", 1, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.scn_msg_id", msg1["scn_msg_id"], msg2["scn_msg_id"]) tt.AssertStrRepEqual(t, "msg.scn_msg_id", msg2["scn_msg_id"], pusher.Last().Message.SCNMessageID) tt.AssertStrRepEqual(t, "msg.suppress_send", msg2["suppress_send"], true) tt.AssertStrRepEqual(t, "msg.msg_id", "c0235a49-dabc-4cdc-a0ce-453966e0c2d5", pusher.Last().Message.UserMessageID) tt.AssertStrRepEqual(t, "msg.title", "Hello SCN", pusher.Last().Message.Title) tt.AssertStrRepEqual(t, "msg.content", "mamma mia", pusher.Last().Message.Content) msgList2 := tt.RequestAuthGet[mglist](t, readtok, baseUrl, "/api/messages") tt.AssertEqual(t, "len(messages)", 1, len(msgList2.Messages)) msg3 := tt.RequestPost[gin.H](t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "Hello third", "content": "let me go", "msg_id": "3238e68e-c1ea-44ce-b21b-2576614082b5", }) tt.AssertEqual(t, "messageCount", 2, len(pusher.Data)) tt.AssertNotStrRepEqual(t, "msg.scn_msg_id", msg1["scn_msg_id"], msg3["scn_msg_id"]) tt.AssertNotStrRepEqual(t, "msg.scn_msg_id", msg2["scn_msg_id"], msg3["scn_msg_id"]) tt.AssertStrRepEqual(t, "msg.suppress_send", msg3["suppress_send"], false) tt.AssertStrRepEqual(t, "msg.msg_id", "3238e68e-c1ea-44ce-b21b-2576614082b5", pusher.Last().Message.UserMessageID) tt.AssertStrRepEqual(t, "msg.title", "Hello third", pusher.Last().Message.Title) tt.AssertStrRepEqual(t, "msg.content", "let me go", pusher.Last().Message.Content) msgList3 := tt.RequestAuthGet[mglist](t, readtok, baseUrl, "/api/messages") tt.AssertEqual(t, "len(messages)", 2, len(msgList3.Messages)) } func TestSendWithPriority(t *testing.T) { ws, stop := tt.StartSimpleWebserver(t) defer stop() pusher := ws.Pusher.(*push.TestSink) baseUrl := "http://127.0.0.1:" + ws.Port r0 := tt.RequestPost[gin.H](t, baseUrl, "/api/users", gin.H{ "agent_model": "DUMMY_PHONE", "agent_version": "4X", "client_type": "ANDROID", "fcm_token": "DUMMY_FCM", }) uid := int(r0["user_id"].(float64)) sendtok := r0["send_key"].(string) admintok := r0["admin_key"].(string) { msg1 := tt.RequestPost[gin.H](t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "M_001", "content": "TestSendWithPriority#001", }) tt.AssertEqual(t, "messageCount", 1, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.prio", 1, pusher.Last().Message.Priority) msg1Get := tt.RequestAuthGet[gin.H](t, admintok, baseUrl, "/api/messages/"+fmt.Sprintf("%v", msg1["scn_msg_id"])) tt.AssertStrRepEqual(t, "msg.title", "M_001", msg1Get["title"]) tt.AssertStrRepEqual(t, "msg.content", "TestSendWithPriority#001", msg1Get["content"]) tt.AssertStrRepEqual(t, "msg.content", 1, msg1Get["priority"]) } { msg2 := tt.RequestPost[gin.H](t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "M_002", "content": "TestSendWithPriority#002", "priority": 0, }) tt.AssertEqual(t, "messageCount", 2, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.prio", 0, pusher.Last().Message.Priority) msg2Get := tt.RequestAuthGet[gin.H](t, admintok, baseUrl, "/api/messages/"+fmt.Sprintf("%v", msg2["scn_msg_id"])) tt.AssertStrRepEqual(t, "msg.title", "M_002", msg2Get["title"]) tt.AssertStrRepEqual(t, "msg.content", "TestSendWithPriority#002", msg2Get["content"]) tt.AssertStrRepEqual(t, "msg.content", 0, msg2Get["priority"]) } { msg3 := tt.RequestPost[gin.H](t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "M_003", "content": "TestSendWithPriority#003", "priority": 1, }) tt.AssertEqual(t, "messageCount", 3, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.prio", 1, pusher.Last().Message.Priority) msg3Get := tt.RequestAuthGet[gin.H](t, admintok, baseUrl, "/api/messages/"+fmt.Sprintf("%v", msg3["scn_msg_id"])) tt.AssertStrRepEqual(t, "msg.title", "M_003", msg3Get["title"]) tt.AssertStrRepEqual(t, "msg.content", "TestSendWithPriority#003", msg3Get["content"]) tt.AssertStrRepEqual(t, "msg.content", 1, msg3Get["priority"]) } { msg4 := tt.RequestPost[gin.H](t, baseUrl, "/", gin.H{ "user_key": sendtok, "user_id": uid, "title": "M_004", "content": "TestSendWithPriority#004", "priority": 2, }) tt.AssertEqual(t, "messageCount", 4, len(pusher.Data)) tt.AssertStrRepEqual(t, "msg.prio", 2, pusher.Last().Message.Priority) msg4Get := tt.RequestAuthGet[gin.H](t, admintok, baseUrl, "/api/messages/"+fmt.Sprintf("%v", msg4["scn_msg_id"])) tt.AssertStrRepEqual(t, "msg.title", "M_004", msg4Get["title"]) tt.AssertStrRepEqual(t, "msg.content", "TestSendWithPriority#004", msg4Get["content"]) tt.AssertStrRepEqual(t, "msg.content", 2, msg4Get["priority"]) } } //TODO compat route //TODO post to channel //TODO post to newly-created-channel //TODO post to foreign channel via send-key //TODO quota exceed (+ quota counter) //TODO invalid priority //TODO chan_naem too long //TODO chan_name normalization //TODO custom_timestamp //TODO invalid time //TODO check message_counter + last_sent in channel //TODO check message_counter + last_sent in user //todo test pagination