//
//  YearViewCollapseTests.swift
//  Tests iOS
//
//  TC-037: Collapse/expand year stats section.
//

import XCTest

final class YearViewCollapseTests: BaseUITestCase {
    override var seedFixture: String? { "week_of_moods" }
    override var bypassSubscription: Bool { true }

    /// TC-037: Tapping the year card header collapses and re-expands stats.
    func testYearView_CollapseExpand_StatsSection() {
        let tabBar = TabBarScreen(app: app)
        tabBar.tapYear()

        XCTAssertTrue(tabBar.yearTab.isSelected, "Year tab should be selected")

        // Stats section is visible by default (showStats = true)
        let statsSection = app.element(UITestID.Year.statsSection)
        XCTAssertTrue(
            statsSection.waitForExistence(timeout: 8),
            "Year stats section should be visible initially"
        )

        // Find the current year's card header button
        let currentYear = Calendar.current.component(.year, from: Date())
        let headerButton = app.element(UITestID.Year.cardHeader(year: currentYear))
        XCTAssertTrue(
            headerButton.waitForExistence(timeout: 5),
            "Year card header for \(currentYear) should be visible"
        )

        captureScreenshot(name: "year_stats_expanded")

        // Tap header to collapse stats
        headerButton.tap()

        // Stats section should disappear
        XCTAssertTrue(
            statsSection.waitForDisappearance(timeout: 3),
            "Stats section should collapse after tapping header"
        )

        captureScreenshot(name: "year_stats_collapsed")

        // Tap header again to expand stats
        headerButton.tap()

        // Stats section should reappear
        XCTAssertTrue(
            statsSection.waitForExistence(timeout: 3),
            "Stats section should expand after tapping header again"
        )

        captureScreenshot(name: "year_stats_re_expanded")
    }
}