set config via feature flags (#6590)

In cloud environment, allow all the config values to be set by the
feature flag endpoint and be updated dynamically (on 30s poll). Retain
origianl behavior for OSS. On cloud, config changes shouldn't be changed
via redeploy and the promoted image should match the staging image.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6590-set-config-via-feature-flags-2a26d73d3650819f8084eb2695c51f22)
by [Unito](https://www.unito.io)

---------

Co-authored-by: DrJKL <DrJKL0424@gmail.com>

src/components/dialog/content/SignInContent.vue

@@ -96,7 +96,7 @@
         <small class="text-center text-muted">
           {{ t('auth.apiKey.helpText') }}
           <a
-            :href="`${COMFY_PLATFORM_BASE_URL}/login`"
+            :href="`${comfyPlatformBaseUrl}/login`"
             target="_blank"
             class="cursor-pointer text-blue-500"
           >
@@ -145,11 +145,15 @@
 import Button from 'primevue/button'
 import Divider from 'primevue/divider'
 import Message from 'primevue/message'
-import { onMounted, onUnmounted, ref } from 'vue'
+import { computed, onMounted, onUnmounted, ref } from 'vue'
 import { useI18n } from 'vue-i18n'
 
 import { useFirebaseAuthActions } from '@/composables/auth/useFirebaseAuthActions'
-import { COMFY_PLATFORM_BASE_URL } from '@/config/comfyApi'
+import { getComfyPlatformBaseUrl } from '@/config/comfyApi'
+import {
+  configValueOrDefault,
+  remoteConfig
+} from '@/platform/remoteConfig/remoteConfig'
 import type { SignInData, SignUpData } from '@/schemas/signInSchema'
 import { isHostWhitelisted, normalizeHost } from '@/utils/hostWhitelist'
 import { isInChina } from '@/utils/networkUtil'
@@ -168,6 +172,13 @@ const isSecureContext = window.isSecureContext
 const isSignIn = ref(true)
 const showApiKeyForm = ref(false)
 const ssoAllowed = isHostWhitelisted(normalizeHost(window.location.hostname))
+const comfyPlatformBaseUrl = computed(() =>
+  configValueOrDefault(
+    remoteConfig.value,
+    'comfy_platform_base_url',
+    getComfyPlatformBaseUrl()
+  )
+)
 
 const toggleState = () => {
   isSignIn.value = !isSignIn.value

src/components/dialog/content/signin/ApiKeyForm.test.ts

@@ -9,7 +9,7 @@ import { beforeEach, describe, expect, it, vi } from 'vitest'
 import { createApp } from 'vue'
 import { createI18n } from 'vue-i18n'
 
-import { COMFY_PLATFORM_BASE_URL } from '@/config/comfyApi'
+import { getComfyPlatformBaseUrl } from '@/config/comfyApi'
 
 import ApiKeyForm from './ApiKeyForm.vue'
 
@@ -111,7 +111,7 @@ describe('ApiKeyForm', () => {
     const helpText = wrapper.find('small')
     expect(helpText.text()).toContain('Need an API key?')
     expect(helpText.find('a').attributes('href')).toBe(
-      `${COMFY_PLATFORM_BASE_URL}/login`
+      `${getComfyPlatformBaseUrl()}/login`
     )
   })
 })

src/components/dialog/content/signin/ApiKeyForm.vue

@@ -48,7 +48,7 @@
           <small class="text-muted">
             {{ t('auth.apiKey.helpText') }}
             <a
-              :href="`${COMFY_PLATFORM_BASE_URL}/login`"
+              :href="`${comfyPlatformBaseUrl}/login`"
               target="_blank"
               class="cursor-pointer text-blue-500"
             >
@@ -88,7 +88,11 @@ import Message from 'primevue/message'
 import { computed } from 'vue'
 import { useI18n } from 'vue-i18n'
 
-import { COMFY_PLATFORM_BASE_URL } from '@/config/comfyApi'
+import { getComfyPlatformBaseUrl } from '@/config/comfyApi'
+import {
+  configValueOrDefault,
+  remoteConfig
+} from '@/platform/remoteConfig/remoteConfig'
 import { apiKeySchema } from '@/schemas/signInSchema'
 import { useApiKeyAuthStore } from '@/stores/apiKeyAuthStore'
 import { useFirebaseAuthStore } from '@/stores/firebaseAuthStore'
@@ -96,6 +100,13 @@ import { useFirebaseAuthStore } from '@/stores/firebaseAuthStore'
 const authStore = useFirebaseAuthStore()
 const apiKeyStore = useApiKeyAuthStore()
 const loading = computed(() => authStore.loading)
+const comfyPlatformBaseUrl = computed(() =>
+  configValueOrDefault(
+    remoteConfig.value,
+    'comfy_platform_base_url',
+    getComfyPlatformBaseUrl()
+  )
+)
 
 const { t } = useI18n()