feat(profile): move profile timezone from staff to an experiment (#3011)

fluxer_api/src/api/admin/controllers/InstanceConfigAdminController.ts

@@ -37,6 +37,7 @@ import {
 import {AltchaCaptchaConfigSchema} from '@fluxer/schema/src/domains/admin/AltchaCaptchaSchemas';
 import {DomainMigrationConfigSchema} from '@fluxer/schema/src/domains/admin/DomainMigrationSchemas';
 import {GatewayRolloutConfigSchema} from '@fluxer/schema/src/domains/admin/GatewayRolloutSchemas';
+import {ProfileTimezoneConfigSchema} from '@fluxer/schema/src/domains/admin/ProfileTimezoneSchemas';
 import type {PushRelayConfig, PushRelayConfigUpdateRequest} from '@fluxer/schema/src/domains/admin/PushRelaySchemas';
 import {VoiceNoiseSuppressionConfigSchema} from '@fluxer/schema/src/domains/admin/VoiceNoiseSuppressionSchemas';
 import {UserIdParam} from '@fluxer/schema/src/domains/common/CommonParamSchemas';
@@ -69,6 +70,7 @@ async function buildInstanceConfigResponse(): Promise<InstanceConfigResponse> {
 		pushRelay,
 		domainMigration,
 		altchaCaptcha,
+		profileTimezone,
 		experimentDelivery,
 		registrationConfig,
 		registrationUrls,
@@ -80,6 +82,7 @@ async function buildInstanceConfigResponse(): Promise<InstanceConfigResponse> {
 		instanceConfigRepository.getPushRelayConfig(),
 		instanceConfigRepository.getDomainMigrationConfig(),
 		instanceConfigRepository.getAltchaCaptchaConfig(),
+		instanceConfigRepository.getProfileTimezoneConfig(),
 		instanceConfigRepository.getExperimentDeliveryConfig(),
 		instanceConfigRepository.getRegistrationConfig(),
 		instanceConfigRepository.getRegistrationUrlsForAdmin(),
@@ -114,6 +117,7 @@ async function buildInstanceConfigResponse(): Promise<InstanceConfigResponse> {
 		push_relay: pushRelay,
 		domain_migration: domainMigration,
 		altcha_captcha: altchaCaptcha,
+		profile_timezone: profileTimezone,
 		experiment_delivery: experimentDelivery,
 		registration: {
 			...registrationConfig,
@@ -327,6 +331,18 @@ export function InstanceConfigAdminController(app: HonoApp) {
 					);
 				}
 			}
+			if (data.profile_timezone) {
+				const patch = omitUndefinedFields(data.profile_timezone);
+				if (Object.keys(patch).length > 0) {
+					await instanceConfigRepository.updateProfileTimezoneConfig((current) =>
+						ProfileTimezoneConfigSchema.parse({
+							...current,
+							...patch,
+							config_version: current.config_version + 1,
+						}),
+					);
+				}
+			}
 			if (data.experiment_delivery) {
 				const patch = data.experiment_delivery;
 				await instanceConfigRepository.updateExperimentDeliveryConfig((current) =>