Scoreboard/server/internal/httpapi/partial_publish_test.go

package httpapi_test

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

// seedBatch 在 seed 的基础上补齐到 30 条报名项（第 1、2 条来自 seed），
// 供「现场分批比赛」场景使用：跑道只有 8 条，一次只跑完一批。
func seedBatch(t *testing.T, env *testEnv, ids seedIDs, total int) []int64 {
	t.Helper()
	entries := []int64{ids.entryA, ids.entryB}
	for i := len(entries) + 1; i <= total; i++ {
		team := ids.teamA
		if i%2 == 0 {
			team = ids.teamB
		}
		athlete := env.insert(t, `INSERT INTO athletes (name, gender, team_id, active) VALUES (?, '男', ?, 1)`,
			fmt.Sprintf("运动员%02d", i), team)
		entries = append(entries, env.insert(t,
			`INSERT INTO entries (event_id, category_id, team_id, athlete_id, status)
			 VALUES (?, ?, ?, ?, 'registered')`, ids.event, ids.category, team, athlete))
	}
	return entries
}

// 批次草稿：前 filled 条填成绩，其余留空，全量发给服务端（与录入页 buildDraftPayload 一致）。
func batchDraft(entries []int64, filled, from int, times []float64) []map[string]any {
	rows := make([]map[string]any, 0, len(entries)-from)
	for i := from; i < len(entries); i++ {
		row := map[string]any{"entryId": entries[i], "status": "ok"}
		if i < filled {
			value := times[i]
			row["resultValue"] = value
			row["resultText"] = fmt.Sprintf("%.2f", value)
			row["unit"] = "s"
		}
		rows = append(rows, row)
	}
	return rows
}

func assertCount(t *testing.T, env *testEnv, query string, want int, args ...any) {
	t.Helper()
	var got int
	if err := env.ev.QueryRow(query, args...).Scan(&got); err != nil {
		t.Fatalf("统计失败: %v", err)
	}
	if got != want {
		t.Fatalf("期望 %d，得到 %d（%s）", want, got, query)
	}
}

func rankOfEntry(t *testing.T, env *testEnv, entryID int64) int {
	t.Helper()
	var rank int
	if err := env.ev.QueryRow(`SELECT rank FROM results WHERE entry_id = ?`, entryID).Scan(&rank); err != nil {
		t.Fatalf("读取名次: %v", err)
	}
	return rank
}

// 现场分批比赛：30 人报名，先跑完 8 人发布，再跑完 8 人发布。
// 关键要求：没跑/没录的行不阻塞发布、不被发布；已发布的先算名次积分，补发后重算要纳入先前批次。
func TestPartialPublishKeepsUnfinishedRowsDraft(t *testing.T) {
	env := newTestEnv(t)
	ids := env.seed(t)
	entries := seedBatch(t, env, ids, 30)
	env.createUser("recorder", "recorder-pass", "recorder")
	client, _ := env.client()
	env.login(client, "recorder", "recorder-pass")

	// 第一批：第 1–8 人跑完，成绩由慢到快；其余 22 人留空。
	first := make([]float64, 30)
	for i := range first {
		first[i] = 20.0 + float64(i)*0.1
	}
	if status, e := env.do(client, http.MethodPut, "/api/results/draft", map[string]any{
		"eventId":    ids.event,
		"categoryId": ids.category,
		"results":    batchDraft(entries, 8, 0, first),
	}, true); status != http.StatusOK {
		t.Fatalf("保存第一批草稿应 200，得到 %d %+v", status, e.Error)
	}
	if status, e := env.do(client, http.MethodPost, "/api/results/publish", map[string]any{
		"eventId":    ids.event,
		"categoryId": ids.category,
	}, true); status != http.StatusOK {
		t.Fatalf("缺 22 条成绩时发布应成功（不报错），得到 %d %+v", status, e.Error)
	}

	// 只有 8 条被发布，其余 22 条仍是草稿。
	assertCount(t, env, `SELECT COUNT(*) FROM results WHERE event_id = ? AND state = 'published'`, 8, ids.event)
	assertCount(t, env, `SELECT COUNT(*) FROM results WHERE event_id = ? AND state = 'draft'`, 22, ids.event)
	// 未录行必须保持空值：发布不能给它们塞任何成绩。
	assertCount(t, env,
		`SELECT COUNT(*) FROM results WHERE event_id = ? AND state = 'draft' AND result_value IS NULL AND rank IS NULL`,
		22, ids.event)
	for i := 0; i < 8; i++ {
		if got := rankOfEntry(t, env, entries[i]); got != i+1 {
			t.Fatalf("第一批第 %d 人应第 %d 名，得到 %d", i+1, i+1, got)
		}
	}
	// 积分只按已发布的 8 人算：前六名 10+8+6+3+2+1=30 分。
	assertCount(t, env,
		`SELECT CAST(COALESCE(SUM(points), 0) AS INTEGER) FROM score_ledger WHERE event_id = ? AND voided = 0 AND source_type = 'result'`,
		30, ids.event)

	// 第二批：第 9–16 人跑完且明显更快。已发布的 1–8 不能再存草稿，只补未发布的行。
	second := make([]float64, 30)
	for i := range second {
		second[i] = 10.0 + float64(i)*0.1
	}
	if status, e := env.do(client, http.MethodPut, "/api/results/draft", map[string]any{
		"eventId":    ids.event,
		"categoryId": ids.category,
		"results":    batchDraft(entries, 16, 8, second),
	}, true); status != http.StatusOK {
		t.Fatalf("补录第二批草稿应 200，得到 %d %+v", status, e.Error)
	}
	if status, e := env.do(client, http.MethodPost, "/api/results/publish", map[string]any{
		"eventId":    ids.event,
		"categoryId": ids.category,
	}, true); status != http.StatusOK {
		t.Fatalf("第二批发布应 200，得到 %d %+v", status, e.Error)
	}

	assertCount(t, env, `SELECT COUNT(*) FROM results WHERE event_id = ? AND state = 'published'`, 16, ids.event)
	assertCount(t, env, `SELECT COUNT(*) FROM results WHERE event_id = ? AND state = 'draft'`, 14, ids.event)
	// 先前的 8 人必须被重算纳入：第二批更快，第一批整体退到第 9–16 名。
	if got := rankOfEntry(t, env, entries[0]); got != 9 {
		t.Fatalf("补发后第一批第一名应退到第 9 名（证明重算纳入了先前批次），得到 %d", got)
	}
	if got := rankOfEntry(t, env, entries[8]); got != 1 {
		t.Fatalf("第二批最快者应第 1 名，得到 %d", got)
	}
	if got := rankOfEntry(t, env, entries[15]); got != 8 {
		t.Fatalf("第二批最慢者应第 8 名，得到 %d", got)
	}
	// 16 人里仍只有前六名得分：30 分；流水不能因为重算而翻倍。
	assertCount(t, env,
		`SELECT CAST(COALESCE(SUM(points), 0) AS INTEGER) FROM score_ledger WHERE event_id = ? AND voided = 0 AND source_type = 'result'`,
		30, ids.event)
	assertCount(t, env, `SELECT COUNT(*) FROM score_ledger WHERE event_id = ? AND voided = 0`, 6, ids.event)
}

// 一条有效成绩 + 29 条空成绩：发布必须成功，且只有那一条上屏。
// 这也是「服务端是否会因缺成绩报错」的回归断言。
func TestPublishWithSingleFilledRow(t *testing.T) {
	env := newTestEnv(t)
	ids := env.seed(t)
	entries := seedBatch(t, env, ids, 30)
	env.createUser("recorder", "recorder-pass", "recorder")
	client, _ := env.client()
	env.login(client, "recorder", "recorder-pass")

	times := make([]float64, 30)
	for i := range times {
		times[i] = 12.0 + float64(i)*0.1
	}
	if status, e := env.do(client, http.MethodPut, "/api/results/draft", map[string]any{
		"eventId":    ids.event,
		"categoryId": ids.category,
		"results":    batchDraft(entries, 1, 0, times),
	}, true); status != http.StatusOK {
		t.Fatalf("保存草稿应 200，得到 %d %+v", status, e.Error)
	}
	status, e := env.do(client, http.MethodPost, "/api/results/publish", map[string]any{
		"eventId":    ids.event,
		"categoryId": ids.category,
	}, true)
	if status != http.StatusOK || !e.OK {
		t.Fatalf("缺 29 条成绩不是错误，发布应 200，得到 %d %+v", status, e.Error)
	}
	assertCount(t, env, `SELECT COUNT(*) FROM results WHERE event_id = ? AND state = 'published'`, 1, ids.event)
	assertCount(t, env, `SELECT COUNT(*) FROM results WHERE event_id = ? AND state = 'draft'`, 29, ids.event)
	if got := rankOfEntry(t, env, entries[0]); got != 1 {
		t.Fatalf("唯一有效成绩应第 1 名，得到 %d", got)
	}
}

// DNS / DQ 这类「没有成绩但确实是现场结果」的行必须能发布（不能被当成空行留在草稿）。
func TestPublishKeepsNonOKStatusWithoutValue(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")

	if status, e := env.do(client, http.MethodPut, "/api/results/draft", map[string]any{
		"eventId":    ids.event,
		"categoryId": ids.category,
		"results": []map[string]any{
			{"entryId": ids.entryA, "resultValue": 11.5, "resultText": "11.50", "unit": "s", "status": "ok"},
			{"entryId": ids.entryB, "status": "dns"},
		},
	}, true); status != http.StatusOK {
		t.Fatalf("保存草稿应 200，得到 %d %+v", status, e.Error)
	}
	if status, e := env.do(client, http.MethodPost, "/api/results/publish", map[string]any{
		"eventId":    ids.event,
		"categoryId": ids.category,
	}, true); status != http.StatusOK {
		t.Fatalf("含 DNS 的组应能发布，得到 %d %+v", status, e.Error)
	}
	assertCount(t, env, `SELECT COUNT(*) FROM results WHERE event_id = ? AND state = 'published'`, 2, ids.event)
	assertCount(t, env, `SELECT COUNT(*) FROM results WHERE event_id = ? AND state = 'draft'`, 0, ids.event)
}