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pedi-foods/Sources/PediFoods/Services/ApiService.swift

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+import Foundation
+
+struct ApiEnvelope<T: Decodable>: Decodable {
+    let error: Bool
+    let code: String?
+    let message: String?
+    let result: T?
+}
+
+final class ApiService {
+    private let client: ApiClient
+    private var tokenStore: TokenStore
+
+    init(client: ApiClient = ApiClient(), tokenStore: TokenStore = DefaultTokenStore()) {
+        self.client = client
+        self.tokenStore = tokenStore
+    }
+
+    // MARK: - Auth
+
+    func requestOtp(email: String) async throws -> ApiEnvelope<EmptyResult> {
+        let body = try JSONEncoder().encode(["email": email])
+        let req = ApiRequest(path: "/api/customer/login", method: "POST", module: .customer, requiresAuth: false, body: body)
+        return try await client.send(req)
+    }
+
+    func validateOtp(email: String, otp: String) async throws -> ApiEnvelope<LoginResult> {
+        let body = try JSONEncoder().encode(["email": email, "otp": otp])
+        let req = ApiRequest(path: "/api/customer/login", method: "POST", module: .customer, requiresAuth: false, body: body)
+        let response: ApiEnvelope<LoginResult> = try await client.send(req)
+        if let token = response.result?.token {
+            tokenStore.jwt = token
+        }
+        return response
+    }
+
+    func profile() async throws -> ApiEnvelope<CustomerProfile> {
+        let req = ApiRequest(path: "/api/customer/profile", method: "GET", module: .customer, requiresAuth: true)
+        return try await client.send(req)
+    }
+
+    // MARK: - Stores
+
+    func listStores(lat: Double, lng: Double, category: String? = nil, search: String? = nil) async throws -> ApiEnvelope<[StoreSummary]> {
+        var items = [
+            URLQueryItem(name: "lat", value: String(lat)),
+            URLQueryItem(name: "lng", value: String(lng))
+        ]
+        if let category {
+            items.append(URLQueryItem(name: "category", value: category))
+        }
+        if let search {
+            items.append(URLQueryItem(name: "search", value: search))
+        }
+        let req = ApiRequest(path: "/api/app/stores", method: "GET", module: .app, requiresAuth: true, queryItems: items)
+        return try await client.send(req)
+    }
+}
+
+// MARK: - DTOs
+
+struct EmptyResult: Decodable {}
+
+struct LoginResult: Decodable {
+    let token: String
+    let customer: CustomerProfile?
+}
+
+struct CustomerProfile: Decodable {
+    let id: String
+    let name: String
+    let email: String
+    let phoneNumber: String?
+}
+
+struct StoreSummary: Decodable {
+    let id: String
+    let name: String
+    let logo: String?
+    let cover: String?
+    let category: String?
+    let rating: Double?
+    let deliveryTime: String?
+    let deliveryFee: Double?
+    let distance: Double?
+    let isOpen: Bool?
+    let statusLabel: String?
+}