From 74e703f58daff2aded07a969410f988cff9ada9b Mon Sep 17 00:00:00 2001
From: Chris Duarte <csduarte@users.noreply.github.com>
Date: Thu, 22 Mar 2018 06:53:43 -0700
Subject: Timezone feature (#8185)

* Add supported timezones into config

Remove Timezone list creation in favor of timezone from configs

Add Timezone field to Users table

Clean up format of SupportedTimezones in config

* Remove unwanted change

* Add test for updating user timezone

* Add empty map[string]string if Timezone is null

* Add EnableTimezoneSelection config

* Revert back to map[string]string for ClientConfig

* Refactor SupportedTimezones into timezones.json

* Include timezones.json in TestConfigFlag

* Add timezone api endpoint

* Bump varchar size to 256 and setMaxSize in user_store

* Refactor LoadConfig to LoadConfig and LoadTimezoneConfig

* Remove unnecessary argument in LoadConfig, mail_test

* Add test for timezone endpoint

* Add license header

* Refactor timezones endpoint to system.go

* Add system base route to timezone endpoint

* db timezone upgrade in db v4.9

* Avoid saving SupportedTimezones to config.json

* Add timezonePath support in config

* Remove EnableTimezoneSelection from config

* Use return statement without return parameter

* Refactor test for SupportedTimezones

* Check for supportedTimezone != nil instead of using len

* Decouple SupportedTimezones out of Config

* Fix failing test

* Add LastTeamIconUpdate back in upgrade.go

* Write timezone config in config_flag_test

* Add code fallback for default timezone support
---
 api4/system.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'api4/system.go')

diff --git a/api4/system.go b/api4/system.go
index 7b63afc0b..4ae8ee7b9 100644
--- a/api4/system.go
+++ b/api4/system.go
@@ -17,6 +17,8 @@ import (
 func (api *API) InitSystem() {
 	api.BaseRoutes.System.Handle("/ping", api.ApiHandler(getSystemPing)).Methods("GET")
 
+	api.BaseRoutes.System.Handle("/timezones", api.ApiSessionRequired(getSupportedTimezones)).Methods("GET")
+
 	api.BaseRoutes.ApiRoot.Handle("/config", api.ApiSessionRequired(getConfig)).Methods("GET")
 	api.BaseRoutes.ApiRoot.Handle("/config", api.ApiSessionRequired(updateConfig)).Methods("PUT")
 	api.BaseRoutes.ApiRoot.Handle("/config/reload", api.ApiSessionRequired(configReload)).Methods("POST")
@@ -378,6 +380,18 @@ func getAnalytics(c *Context, w http.ResponseWriter, r *http.Request) {
 	w.Write([]byte(rows.ToJson()))
 }
 
+func getSupportedTimezones(c *Context, w http.ResponseWriter, r *http.Request) {
+	supportedTimezones := c.App.Timezones()
+
+	if supportedTimezones != nil {
+		w.Write([]byte(model.TimezonesToJson(supportedTimezones)))
+		return
+	}
+
+	emptyTimezones := make([]string, 0)
+	w.Write([]byte(model.TimezonesToJson(emptyTimezones)))
+}
+
 func testS3(c *Context, w http.ResponseWriter, r *http.Request) {
 	cfg := model.ConfigFromJson(r.Body)
 	if cfg == nil {
-- 
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