Implement POST /channels endpoint for APIv4 (#5241)

store/sql_channel_store.go

@@ -6,6 +6,7 @@ package store
 import (
 	"database/sql"
 	"fmt"
+	"net/http"
 	"strconv"
 	"strings"
 
@@ -223,7 +224,7 @@ func (s SqlChannelStore) saveChannelT(transaction *gorp.Transaction, channel *mo
 			if dupChannel.DeleteAt > 0 {
 				result.Err = model.NewLocAppError("SqlChannelStore.Save", "store.sql_channel.save_channel.previously.app_error", nil, "id="+channel.Id+", "+err.Error())
 			} else {
-				result.Err = model.NewLocAppError("SqlChannelStore.Save", CHANNEL_EXISTS_ERROR, nil, "id="+channel.Id+", "+err.Error())
+				result.Err = model.NewAppError("SqlChannelStore.Save", CHANNEL_EXISTS_ERROR, nil, "id="+channel.Id+", "+err.Error(), http.StatusBadRequest)
 				result.Data = &dupChannel
 			}
 		} else {
@@ -427,7 +428,7 @@ func (s SqlChannelStore) GetChannels(teamId string, userId string) StoreChannel
 			result.Err = model.NewLocAppError("SqlChannelStore.GetChannels", "store.sql_channel.get_channels.get.app_error", nil, "teamId="+teamId+", userId="+userId+", err="+err.Error())
 		} else {
 			if len(*data) == 0 {
-				result.Err = model.NewLocAppError("SqlChannelStore.GetChannels", "store.sql_channel.get_channels.not_found.app_error", nil, "teamId="+teamId+", userId="+userId)
+				result.Err = model.NewAppError("SqlChannelStore.GetChannels", "store.sql_channel.get_channels.not_found.app_error", nil, "teamId="+teamId+", userId="+userId, http.StatusBadRequest)
 			} else {
 				result.Data = data
 			}