package io.oxygenhub.android

import io.oxygenhub.android.api.Avatar

import io.oxygenhub.android.api.HubApi

import io.oxygenhub.android.api.Inbox

import io.oxygenhub.android.api.Issue

import io.oxygenhub.android.api.IssueState

import io.oxygenhub.android.api.Repository

import io.oxygenhub.android.api.User

/** A hub in memory: answers from the fixtures, or the failure set for a call. */

class FakeHubApi : HubApi {

    var user: () -> User = { Fixtures.user }

    var repositories: () -> List<Repository> = { Fixtures.repos }

    var issues: (IssueState) -> List<Issue> = { state ->

        Fixtures.issues.filter { state == IssueState.All || it.state == state.query }

    }

    var inbox: () -> Inbox = { Fixtures.inbox }

    var markRead: (Long) -> Unit = {}

    var markAllRead: () -> Unit = {}

    var revoke: () -> Unit = {}

    var avatar: (String) -> Avatar? = { null }

    val calls = mutableListOf<String>()

    override suspend fun user(): User = user.invoke().also { calls += "user" }

    override suspend fun repositories(): List<Repository> = repositories.invoke().also { calls += "repos" }

    override suspend fun issues(owner: String, name: String, state: IssueState): List<Issue> =

        issues.invoke(state).also { calls += "issues $owner/$name ${state.query}" }

    override suspend fun inbox(limit: Int): Inbox = inbox.invoke().also { calls += "inbox" }

    override suspend fun markRead(id: Long) {

        calls += "read $id"

        markRead.invoke(id)

    }

    override suspend fun markAllRead() {

        calls += "read all"

        markAllRead.invoke()

    }

    override suspend fun avatar(name: String): Avatar? = avatar.invoke(name).also { calls += "avatar $name" }

    override suspend fun revokeToken() {

        calls += "revoke"

        revoke.invoke()

    }

}