honeyDueKMP/iosApp/HoneyDueUITests/Suite00_SeedTests.swift

import XCTest

/// Pre-suite backend data seeding.
///
/// Runs before all other suites (alphabetically `Suite00` < `Suite0_`).
/// Makes direct API calls via `TestAccountAPIClient` — no app launch needed.
/// Every step is idempotent: existing data is reused, missing data is created.
final class Suite00_SeedTests: XCTestCase {

    override func setUpWithError() throws {
        try super.setUpWithError()
        continueAfterFailure = false
    }

    // MARK: - 1. Gate Check

    func test01_backendIsReachable() throws {
        guard TestAccountAPIClient.isBackendReachable() else {
            throw XCTSkip("Local backend is not reachable at \(TestAccountAPIClient.baseURL). Start the server and re-run.")
        }
    }

    // MARK: - 2. Seed Test User Account

    func test02_seedTestUserAccount() throws {
        let u = SeededTestData.TestUser.self

        // Try logging in first (account may already exist and be verified)
        if let auth = TestAccountAPIClient.login(username: u.username, password: u.password) {
            SeededTestData.testUserToken = auth.token
            return
        }

        // Account doesn't exist or password is wrong — register + verify + login
        guard let session = TestAccountAPIClient.createVerifiedAccount(
            username: u.username,
            email: u.email,
            password: u.password
        ) else {
            XCTFail("Failed to create verified test user account '\(u.username)'")
            return
        }

        SeededTestData.testUserToken = session.token
    }

    // MARK: - 3. Seed Admin Account

    func test03_seedAdminAccount() throws {
        let u = SeededTestData.AdminUser.self

        if let auth = TestAccountAPIClient.login(username: u.username, password: u.password) {
            SeededTestData.adminUserToken = auth.token
            return
        }

        guard let session = TestAccountAPIClient.createVerifiedAccount(
            username: u.username,
            email: u.email,
            password: u.password
        ) else {
            XCTFail("Failed to create verified admin account '\(u.username)'")
            return
        }

        SeededTestData.adminUserToken = session.token
    }

    // MARK: - 4. Seed Baseline Residence

    func test04_seedBaselineResidence() throws {
        let token = try requireTestUserToken()

        // Check if "Seed Home" already exists
        if let residences = TestAccountAPIClient.listResidences(token: token),
           let existing = residences.first(where: { $0.name == SeededTestData.Residence.name }) {
            SeededTestData.Residence.id = existing.id
            return
        }

        // Create it
        guard let residence = TestAccountAPIClient.createResidence(
            token: token,
            name: SeededTestData.Residence.name
        ) else {
            XCTFail("Failed to create seed residence '\(SeededTestData.Residence.name)'")
            return
        }

        SeededTestData.Residence.id = residence.id
    }

    // MARK: - 5. Seed Baseline Task

    func test05_seedBaselineTask() throws {
        let token = try requireTestUserToken()
        let residenceId = try requireResidenceId()

        // Check if "Seed Task" already exists in the residence
        if let tasks = TestAccountAPIClient.listTasksByResidence(token: token, residenceId: residenceId),
           let existing = tasks.first(where: { $0.title == SeededTestData.Task.title }) {
            SeededTestData.Task.id = existing.id
            return
        }

        guard let task = TestAccountAPIClient.createTask(
            token: token,
            residenceId: residenceId,
            title: SeededTestData.Task.title
        ) else {
            XCTFail("Failed to create seed task '\(SeededTestData.Task.title)'")
            return
        }

        SeededTestData.Task.id = task.id
    }

    // MARK: - 6. Seed Baseline Contractor

    func test06_seedBaselineContractor() throws {
        let token = try requireTestUserToken()

        if let contractors = TestAccountAPIClient.listContractors(token: token),
           let existing = contractors.first(where: { $0.name == SeededTestData.Contractor.name }) {
            SeededTestData.Contractor.id = existing.id
            return
        }

        guard let contractor = TestAccountAPIClient.createContractor(
            token: token,
            name: SeededTestData.Contractor.name
        ) else {
            XCTFail("Failed to create seed contractor '\(SeededTestData.Contractor.name)'")
            return
        }

        SeededTestData.Contractor.id = contractor.id
    }

    // MARK: - 7. Seed Baseline Document

    func test07_seedBaselineDocument() throws {
        let token = try requireTestUserToken()
        let residenceId = try requireResidenceId()

        if let documents = TestAccountAPIClient.listDocuments(token: token),
           let existing = documents.first(where: { $0.title == SeededTestData.Document.title }) {
            SeededTestData.Document.id = existing.id
            return
        }

        guard let document = TestAccountAPIClient.createDocument(
            token: token,
            residenceId: residenceId,
            title: SeededTestData.Document.title
        ) else {
            XCTFail("Failed to create seed document '\(SeededTestData.Document.title)'")
            return
        }

        SeededTestData.Document.id = document.id
    }

    // MARK: - 8. Verification

    func test08_verifySeedingComplete() {
        XCTAssertNotNil(SeededTestData.testUserToken, "testuser token should be set")
        XCTAssertNotNil(SeededTestData.adminUserToken, "admin token should be set")
        XCTAssertNotEqual(SeededTestData.Residence.id, -1, "Seed residence ID should be populated")
        XCTAssertNotEqual(SeededTestData.Task.id, -1, "Seed task ID should be populated")
        XCTAssertNotEqual(SeededTestData.Contractor.id, -1, "Seed contractor ID should be populated")
        XCTAssertNotEqual(SeededTestData.Document.id, -1, "Seed document ID should be populated")
        XCTAssertTrue(SeededTestData.isSeeded, "All seeded data should be present")
    }

    // MARK: - Helpers

    private func requireTestUserToken(file: StaticString = #filePath, line: UInt = #line) throws -> String {
        guard let token = SeededTestData.testUserToken else {
            throw XCTSkip("testuser token not available — earlier seed step likely failed")
        }
        return token
    }

    private func requireResidenceId(file: StaticString = #filePath, line: UInt = #line) throws -> Int {
        guard SeededTestData.Residence.id != -1 else {
            throw XCTSkip("Seed residence not available — test04 likely failed")
        }
        return SeededTestData.Residence.id
    }
}