Files
KanzlAI-mGMT/frontend/src/lib/api.ts

120 lines
2.8 KiB
TypeScript

import { createClient } from "@/lib/supabase/client";
import type { ApiError } from "@/lib/types";
class ApiClient {
private baseUrl = "/api";
private async getHeaders(): Promise<HeadersInit> {
const supabase = createClient();
const {
data: { session },
} = await supabase.auth.getSession();
const headers: HeadersInit = {
"Content-Type": "application/json",
};
if (session?.access_token) {
headers["Authorization"] = `Bearer ${session.access_token}`;
}
const tenantId = typeof window !== "undefined"
? localStorage.getItem("kanzlai_tenant_id")
: null;
if (tenantId) {
headers["X-Tenant-ID"] = tenantId;
}
return headers;
}
private async request<T>(
path: string,
options: RequestInit = {},
): Promise<T> {
const headers = await this.getHeaders();
const res = await fetch(`${this.baseUrl}${path}`, {
...options,
headers: { ...headers, ...options.headers },
});
if (!res.ok) {
const body = await res.json().catch(() => ({}));
const err: ApiError = {
error: body.error || res.statusText,
status: res.status,
};
throw err;
}
if (res.status === 204) return undefined as T;
return res.json();
}
get<T>(path: string) {
return this.request<T>(path, { method: "GET" });
}
post<T>(path: string, body?: unknown) {
return this.request<T>(path, {
method: "POST",
body: body ? JSON.stringify(body) : undefined,
});
}
put<T>(path: string, body?: unknown) {
return this.request<T>(path, {
method: "PUT",
body: body ? JSON.stringify(body) : undefined,
});
}
patch<T>(path: string, body?: unknown) {
return this.request<T>(path, {
method: "PATCH",
body: body ? JSON.stringify(body) : undefined,
});
}
delete<T>(path: string) {
return this.request<T>(path, { method: "DELETE" });
}
async postFormData<T>(path: string, formData: FormData): Promise<T> {
const supabase = createClient();
const {
data: { session },
} = await supabase.auth.getSession();
const headers: HeadersInit = {};
if (session?.access_token) {
headers["Authorization"] = `Bearer ${session.access_token}`;
}
const tenantId = typeof window !== "undefined"
? localStorage.getItem("kanzlai_tenant_id")
: null;
if (tenantId) {
headers["X-Tenant-ID"] = tenantId;
}
const res = await fetch(`${this.baseUrl}${path}`, {
method: "POST",
headers,
body: formData,
});
if (!res.ok) {
const body = await res.json().catch(() => ({}));
const err: ApiError = {
error: body.error || res.statusText,
status: res.status,
};
throw err;
}
return res.json();
}
}
export const api = new ApiClient();