PadelClubData/PadelClubDataTests/SyncDataAccessTests.swift

//
//  DataAccessSyncTests.swift
//  PadelClubDataTests
//
//  Created by Laurent Morvillier on 02/05/2025.
//

import Testing
@testable import PadelClubData
@testable import LeStorage

struct SyncDataAccessTests {
    
    let username1: String = "UserDataTests"
    let password1: String = "MyPass1234--"
    
    let username2: String = "seconduser"
    let password2: String = "MyPass1234--"
    
    var secondStoreCenter: StoreCenter
    
    init() async throws {
        FileManager.default.deleteDirectoryInDocuments(directoryName: "storage")
        FileManager.default.deleteDirectoryInDocuments(directoryName: "storage-2")

        self.secondStoreCenter = StoreCenter(directoryName: "storage-2")
        self.secondStoreCenter.configureURLs(secureScheme: false, domain: "127.0.0.1:8000", webSockets: false, useSynchronization: true)
        self.secondStoreCenter.tokenKeychain = MockKeychainStore(fileName: "storage-2/token.json")
        self.secondStoreCenter.deviceKeychain = MockKeychainStore(fileName: "storage-2/device.json")
        try self.secondStoreCenter.deviceKeychain.add(value: UUID().uuidString)
        
        self.secondStoreCenter.classProject = "PadelClubData"
        
        let token2 = try? self.secondStoreCenter.rawTokenShouldNotBeUsed()
        if token2 == nil {
            try await self.login(storeCenter: self.secondStoreCenter, username: self.username2, password: self.password2)
        }
        
        StoreCenter.main.configureURLs(secureScheme: false, domain: "127.0.0.1:8000", webSockets: false, useSynchronization: true)
        StoreCenter.main.tokenKeychain = MockKeychainStore(fileName: "storage/token.json")
        StoreCenter.main.deviceKeychain = MockKeychainStore(fileName: "storage/device.json")
        try StoreCenter.main.deviceKeychain.add(value: UUID().uuidString)
        StoreCenter.main.classProject = "PadelClubData"
        
        let token = try? StoreCenter.main.rawTokenShouldNotBeUsed()
        if token == nil {
            try await self.login(storeCenter: StoreCenter.main, username: self.username1, password: self.password1)
        }
    }
    
    mutating func login(storeCenter: StoreCenter, username: String, password: String) async throws {
        let _: CustomUser = try await storeCenter.service().login(username: username, password: password)
    }
    
    @Test func testSetup() async throws {
        #expect(StoreCenter.main.isAuthenticated)
        #expect(self.secondStoreCenter.isAuthenticated)
        
        guard let userId1 = StoreCenter.main.userId else {
            throw TestError.notAuthenticated
        }
        guard let userId2 = self.secondStoreCenter.userId else {
            throw TestError.notAuthenticated
        }
        #expect(userId1 != userId2)
    }
    
    @Test func testDataAccess() async throws {

        guard let userId1 = StoreCenter.main.userId else {
            throw TestError.notAuthenticated
        }
        guard let userId2 = self.secondStoreCenter.userId else {
            throw TestError.notAuthenticated
        }

        // Setup
        let eventColA: SyncedCollection<Event> = await StoreCenter.main.mainStore.asyncLoadingSynchronizedCollection()
        let tournamentColA: SyncedCollection<Tournament> = await StoreCenter.main.mainStore.asyncLoadingSynchronizedCollection()
        let eventColB: SyncedCollection<Event> = await self.secondStoreCenter.mainStore.asyncLoadingSynchronizedCollection()
        let tournamentColB: SyncedCollection<Tournament> = await self.secondStoreCenter.mainStore.asyncLoadingSynchronizedCollection()

        await eventColA.deleteAsync(contentOfs: Array(eventColA))
        await tournamentColA.deleteAsync(contentOfs: Array(tournamentColA))
        let _ = try await self.secondStoreCenter.testSynchronizeOnceAsync()
        
        #expect(eventColB.count == 0)
        #expect(tournamentColB.count == 0)
        
        // Create
        let eventA = Event(creator: userId1)
        await eventColA.addOrUpdateAsync(instance: eventA)
        let tournamentA = Tournament(event: eventA.id, name: "P100")
        await tournamentColA.addOrUpdateAsync(instance: tournamentA)
        
        // Share with user2
        try await StoreCenter.main.setAuthorizedUsersAsync(for: tournamentA, users: [userId2])
        
        var dataB = try await self.secondStoreCenter.testSynchronizeOnceAsync()
        var syncDataB = try SyncData(data: dataB, storeCenter: self.secondStoreCenter)
        #expect(syncDataB.grants.count == 2)

        #expect(eventColB.count == 1)
        #expect(tournamentColB.count == 1)
        
        // Remove sharing from user2
        try await StoreCenter.main.setAuthorizedUsersAsync(for: tournamentA, users: [])
        
        dataB = try await self.secondStoreCenter.testSynchronizeOnceAsync()
        syncDataB = try SyncData(data: dataB, storeCenter: self.secondStoreCenter)
        #expect(syncDataB.revocations.count == 1)
        #expect(syncDataB.revocationParents.count == 1)
        
        #expect(eventColB.count == 0)
        #expect(tournamentColB.count == 0)
        
    }
    
}