package httpapi_test

import (
	"fmt"
	"net/http"
	"testing"

	"git.yeij.top/AskaEth/Scoreboard/server/internal/httpapi"
)

// 单位增删改必须写 change_log，否则 broadcastChanges 推空、大屏单位名不刷新。
func TestTeamWritesWriteChangeLogAndBroadcast(t *testing.T) {
	fake := &fakeRealtime{}
	env := newTestEnvWith(t, func(o *httpapi.Options) { o.Realtime = fake })
	fake.db = env.ev
	env.createUser("recorder", "recorder-pass", "recorder")
	client, _ := env.client()
	env.login(client, "recorder", "recorder-pass")

	status, env2 := env.do(client, http.MethodPost, "/api/teams", map[string]any{
		"code": "C", "name": "第三分公司", "active": true,
	}, true)
	if status != http.StatusOK || !env2.OK {
		t.Fatalf("建单位应 200，得到 %d %+v", status, env2.Error)
	}
	if got := changeLogCount(t, env, "teams", "upsert"); got != 1 {
		t.Fatalf("建单位应写 1 条 teams change_log，得到 %d", got)
	}
	created := decodeData[map[string]any](t, env2)
	teamID := int64(created["id"].(float64))

	found := false
	for _, ch := range fake.firstBatch(t) {
		if ch.Entity == "teams" && ch.Action == "upsert" && ch.ID == teamID {
			found = true
		}
	}
	if !found {
		t.Fatalf("建单位后应广播 teams 变更")
	}

	if status, env2 = env.do(client, http.MethodDelete, fmt.Sprintf("/api/teams/%d", teamID), nil, true); status != http.StatusOK {
		t.Fatalf("删单位应 200，得到 %d %+v", status, env2.Error)
	}
	if got := changeLogCount(t, env, "teams", "void"); got != 1 {
		t.Fatalf("删单位应写 1 条 teams void 变更，得到 %d", got)
	}
}

// 项目、组别、通道的写操作同样要推 change_log，大屏才会刷新。
func TestEventWritesWriteChangeLog(t *testing.T) {
	env := newTestEnv(t)
	ids := env.seed(t)
	env.createUser("recorder", "recorder-pass", "recorder")
	client, _ := env.client()
	env.login(client, "recorder", "recorder-pass")

	status, env2 := env.do(client, http.MethodPost, "/api/events", map[string]any{
		"sportId": ids.sport, "code": "M400", "name": "400米跑",
		"eventType": "individual", "resultType": "time", "compare": "asc", "scored": true,
	}, true)
	if status != http.StatusOK || !env2.OK {
		t.Fatalf("建项目应 200，得到 %d %+v", status, env2.Error)
	}
	if got := changeLogCount(t, env, "events", "upsert"); got != 1 {
		t.Fatalf("建项目应写 1 条 events change_log，得到 %d", got)
	}
	created := decodeData[map[string]any](t, env2)
	eventID := int64(created["id"].(float64))

	status, env2 = env.do(client, http.MethodPut, fmt.Sprintf("/api/events/%d/categories", eventID), map[string]any{
		"categories": []map[string]any{{"name": "男子", "multiplier": 1}},
	}, true)
	if status != http.StatusOK || !env2.OK {
		t.Fatalf("替换组别应 200，得到 %d %+v", status, env2.Error)
	}
	if got := changeLogCount(t, env, "events", "upsert"); got != 2 {
		t.Fatalf("替换组别应再写 1 条 events change_log，得到 %d", got)
	}

	if status, env2 = env.do(client, http.MethodDelete, fmt.Sprintf("/api/events/%d", eventID), nil, true); status != http.StatusOK {
		t.Fatalf("删项目应 200，得到 %d %+v", status, env2.Error)
	}
	if got := changeLogCount(t, env, "events", "void"); got != 1 {
		t.Fatalf("删项目应写 1 条 events void 变更，得到 %d", got)
	}
}