import XCTest
@testable import XuqmSDK

final class SmokeTests: XCTestCase {

    func testSDKConfig() {
        let config = SDKConfig(appKey: "ak_test", debug: true, autoRegisterPush: false)
        XCTAssertEqual(config.appKey, "ak_test")
        XCTAssertTrue(config.debug)
        XCTAssertFalse(config.autoRegisterPush)
        XCTAssertEqual(config.appKey, "ak_test")
    }

    func testTokenStoreSaveGetClear() {
        let store = TokenStore()
        store.save("test_token_123")
        XCTAssertEqual(store.get(), "test_token_123")
        store.clear()
        XCTAssertNil(store.get())
    }

    func testImMessageCoding() throws {
        let msg = ImMessage(
            id: "msg_1",
            appKey: "ak_test",
            fromUserId: "user_a",
            fromId: "user_a",
            toId: "user_b",
            chatType: .single,
            msgType: .text,
            content: "Hello",
            status: .sent,
            mentionedUserIds: nil,
            groupReadCount: nil,
            revoked: false,
            createdAt: 1714300000000,
            editedAt: nil
        )
        let data = try JSONEncoder().encode(msg)
        let decoded = try JSONDecoder().decode(ImMessage.self, from: data)
        XCTAssertEqual(decoded.id, "msg_1")
        XCTAssertEqual(decoded.content, "Hello")
        XCTAssertEqual(decoded.status, .sent)
    }

    func testChatTypeAndMsgTypeRawValues() {
        XCTAssertEqual(ChatType.single.rawValue, "SINGLE")
        XCTAssertEqual(ChatType.group.rawValue, "GROUP")
        XCTAssertEqual(MsgType.text.rawValue, "TEXT")
        XCTAssertEqual(MsgType.revoked.rawValue, "REVOKED")
    }

    func testPageResultDecoding() throws {
        let json = """
        {
            "content": [{"id": "1"}],
            "totalElements": 10,
            "totalPages": 1,
            "size": 20,
            "number": 0,
            "numberOfElements": 1,
            "first": true,
            "last": true,
            "empty": false
        }
        """.data(using: .utf8)!
        struct Item: Codable, Sendable { let id: String }
        let result = try JSONDecoder().decode(PageResult<Item>.self, from: json)
        XCTAssertEqual(result.content.count, 1)
        XCTAssertEqual(result.totalElements, 10)
        XCTAssertTrue(result.first)
    }

    func testApiResponseDecoding() throws {
        let json = """
        {
            "code": 200,
            "status": "0",
            "data": {"token": "abc123"},
            "message": "success"
        }
        """.data(using: .utf8)!
        struct TokenData: Decodable { let token: String }
        let response = try JSONDecoder().decode(ApiResponse<TokenData>.self, from: json)
        XCTAssertEqual(response.code, 200)
        XCTAssertEqual(response.data?.token, "abc123")
    }

    func testEmptyResponse() throws {
        let json = """
        {
            "code": 200,
            "status": "0",
            "data": null,
            "message": "success"
        }
        """.data(using: .utf8)!
        let response = try JSONDecoder().decode(ApiResponse<EmptyResponse>.self, from: json)
        XCTAssertEqual(response.code, 200)
    }
}