Add timezone handling

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/src/graphql/address.ts

@@ -13,6 +13,7 @@ export const ADDRESS_FRAGMENT = gql`
     type
     url
     originId
+    timezone
   }
 `;
 

js/src/graphql/config.ts

@@ -96,6 +96,31 @@ export const CONFIG = gql`
   }
 `;
 
+export const CONFIG_EDIT_EVENT = gql`
+  query EditEventConfig {
+    config {
+      timezones
+      features {
+        groups
+      }
+      anonymous {
+        participation {
+          allowed
+          validation {
+            email {
+              enabled
+              confirmationRequired
+            }
+            captcha {
+              enabled
+            }
+          }
+        }
+      }
+    }
+  }
+`;
+
 export const TERMS = gql`
   query Terms($locale: String) {
     config {

js/src/graphql/event.ts

@@ -46,6 +46,7 @@ const EVENT_OPTIONS_FRAGMENT = gql`
     anonymousParticipation
     showStartTime
     showEndTime
+    timezone
     offers {
       price
       priceCurrency

js/src/graphql/user.ts

@@ -147,6 +147,17 @@ export const USER_SETTINGS = gql`
   ${USER_SETTINGS_FRAGMENT}
 `;
 
+export const LOGGED_USER_TIMEZONE = gql`
+  query LoggedUserTimezone {
+    loggedUser {
+      id
+      settings {
+        timezone
+      }
+    }
+  }
+`;
+
 export const SET_USER_SETTINGS = gql`
   mutation SetUserSettings(
     $timezone: String