fix: Move old API endpoint configuration from env to configuration file

.env.example

@@ -1,7 +1,5 @@
 # Optional token for API calls to the backend
 BACKEND_API_TOKEN=
-# A URL to the old API to proxy for migration purposes
-OLD_API_URL=
 
 # Database connection details
 DB_URL=jdbc:h2:./persistence/revanced-api

configuration.example.toml

@@ -15,3 +15,4 @@ cors-allowed-hosts = [
     "*.revanced.app"
 ]
 endpoint = "https://api.revanced.app"
+old-api-endpoint = "https://old-api.revanced.app"

configuration.toml

@@ -1,14 +0,0 @@
-organization = "revanced"
-patches = { repository = "revanced-patches", asset-regex = "jar$", signature-asset-regex = "asc$", public-key-file = "key.asc" }
-integrations = { repository = "revanced-integrations", asset-regex = "apk$", signature-asset-regex = "asc$", public-key-file = "key.asc" }
-contributors-repositories = [
-    "revanced-patcher",
-    "revanced-patches",
-    "revanced-integrations",
-    "revanced-website",
-    "revanced-cli",
-    "revanced-manager",
-]
-api-version = 1
-cors = { host = "*.127.0.0.1:8888", sub-domains = [] }
-endpoint = "http://127.0.0.1:8888/"

src/main/kotlin/app/revanced/api/configuration/Dependencies.kt

@@ -123,10 +123,11 @@ fun Application.configureDependencies(
             AuthService(issuer, validityInMin, jwtSecret, authSHA256DigestString)
         }
         single {
+            val configuration = get<ConfigurationRepository>()
+
             OldApiService(
                 get {
-                    val defaultRequestUri = get<Dotenv>()["OLD_API_URL"]
-                    parameterArrayOf(defaultRequestUri)
+                    parameterArrayOf(configuration.oldApiEndpoint)
                 },
             )
         }

src/main/kotlin/app/revanced/api/configuration/repository/ConfigurationRepository.kt

@@ -21,6 +21,7 @@ import java.io.File
  * @property apiVersion The version to use for the API.
  * @property corsAllowedHosts The hosts allowed to make requests to the API.
  * @property endpoint The endpoint of the API.
+ * @property oldApiEndpoint The endpoint of the old API to proxy requests to.
  */
 @Serializable
 internal class ConfigurationRepository(
@@ -34,6 +35,8 @@ internal class ConfigurationRepository(
     @SerialName("cors-allowed-hosts")
     val corsAllowedHosts: Set<String>,
     val endpoint: String,
+    @SerialName("old-api-endpoint")
+    val oldApiEndpoint: String,
 ) {
     /**
      * An asset configuration.