bvandeusen
c93b852e65
ApiError.fromDio handles both server envelope shapes: {"error":"code"}
(admin endpoints) and {"error":{"code","message"}} (most others). Same
dual-shape problem the web apiFetch already solves. Token comes from a
resolver function so the auth provider can swap implementations
without touching the client.
ErrorCopy is a lazy singleton over assets/error-copy.json with the
same fallback chain web uses (specific code -> unknown -> hard-coded).
31 lines
992 B
Dart
31 lines
992 B
Dart
import 'package:dio/dio.dart';
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typedef TokenResolver = Future<String?> Function();
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class ApiClient {
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/// Builds a dio instance pinned to [baseUrl] with a Bearer-auth
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/// interceptor that pulls the current token from [tokenResolver]
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/// on every request. Server already supports cookie OR bearer
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/// (internal/auth/session.go); we use bearer to skip cookie-jar.
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static Dio buildDio({
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required String baseUrl,
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required TokenResolver tokenResolver,
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}) {
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final d = Dio(BaseOptions(
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baseUrl: baseUrl,
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connectTimeout: const Duration(seconds: 8),
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receiveTimeout: const Duration(seconds: 30),
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contentType: Headers.jsonContentType,
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responseType: ResponseType.json,
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));
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d.interceptors.add(InterceptorsWrapper(onRequest: (opts, handler) async {
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final t = await tokenResolver();
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if (t != null && t.isNotEmpty) {
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opts.headers['Authorization'] = 'Bearer $t';
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}
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handler.next(opts);
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}));
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return d;
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}
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}
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