#MM-12130 changes for custom service terms (#9450)

* #MM-12130 changes for custom service terms

* Fixed styling

* Added getServiceTerms API

* removed unnecessary panic

* removed custom service terms text from flat config

* reverted user sql store as those changes are no longer needed

* added tests

* Updated a config key to be more standard

* Added copyright info

* Loading service terms only if the feature is enabled

* Loading service terms only if the feature is enabled

* removed unused index

* added createservice termns API

* made a param to bool instead of string

* added createservice termns API

* review fixes

* fixed styling

* Minor refactoring

* removed saveConfig and loadConfig magic

* added empty service terms text check to createServiceTerms API

* refactoed some urls to be terms_of_service instead of service_terms

* removed check for support settings

* changed URLs in tests

* removed unused code

* fixed a bug

* added service termd id in conif

* fixed a test

* review fixes

* minor fixes

* Fixed TestCreateServiceTerms

api4/user.go

@@ -39,6 +39,7 @@ func (api *API) InitUser() {
 	api.BaseRoutes.Users.Handle("/password/reset/send", api.ApiHandler(sendPasswordReset)).Methods("POST")
 	api.BaseRoutes.Users.Handle("/email/verify", api.ApiHandler(verifyUserEmail)).Methods("POST")
 	api.BaseRoutes.Users.Handle("/email/verify/send", api.ApiHandler(sendVerificationEmail)).Methods("POST")
+	api.BaseRoutes.User.Handle("/terms_of_service", api.ApiSessionRequired(registerServiceTermsAction)).Methods("POST")
 
 	api.BaseRoutes.User.Handle("/auth", api.ApiSessionRequiredTrustRequester(updateUserAuth)).Methods("PUT")
 
@@ -1544,3 +1545,24 @@ func enableUserAccessToken(c *Context, w http.ResponseWriter, r *http.Request) {
 	c.LogAudit("success - token_id=" + accessToken.Id)
 	ReturnStatusOK(w)
 }
+
+func registerServiceTermsAction(c *Context, w http.ResponseWriter, r *http.Request) {
+	props := model.StringInterfaceFromJson(r.Body)
+
+	userId := c.Session.UserId
+	serviceTermsId := props["serviceTermsId"].(string)
+	accepted := props["accepted"].(bool)
+
+	if _, err := c.App.GetServiceTerms(serviceTermsId); err != nil {
+		c.Err = err
+		return
+	}
+
+	if err := c.App.RecordUserServiceTermsAction(userId, serviceTermsId, accepted); err != nil {
+		c.Err = err
+		return
+	}
+
+	c.LogAudit("ServiceTermsId=" + serviceTermsId + ", accepted=" + strconv.FormatBool(accepted))
+	ReturnStatusOK(w)
+}