package render

import (
	"strings"
	"testing"

	"git.5iot.com/iotlcm-public/iotlcm-bot/internal/archive"
)

func sample() archive.RunArchive {
	return archive.RunArchive{Version: 1, Run: archive.RunSummary{RunID: "run-1", Operation: "sim_status_queue_full_sync", Status: "completed_with_failures", SuccessCount: 175893, FailedCount: 10504, CreatedAt: "2026-09-22T11:42:33Z", CompletedAt: "2026-09-22T12:32:01Z"}, Rounds: []archive.RoundStats{
		{Round: 1, EnqueuedCount: 186397, NextRoundCount: 9023, SuccessCount: 175870, FailedCount: 1504, StartedAt: "2026-09-22T11:42:34Z", CompletedAt: "2026-09-22T12:21:49Z"},
		{Round: 2, EnqueuedCount: 9023, NextRoundCount: 9000, SuccessCount: 23, FailedCount: 0, StartedAt: "2026-09-22T12:21:51Z", CompletedAt: "2026-09-22T12:26:55Z"},
		{Round: 3, EnqueuedCount: 9000, NextRoundCount: 0, SuccessCount: 0, FailedCount: 9000, StartedAt: "2026-09-22T12:26:56Z", CompletedAt: "2026-09-22T12:32:01Z"},
	}}
}

func TestKindNamesEachSyncType(t *testing.T) {
	cases := []struct{ operation, want string }{
		{"previous_day_usage_full_sync", "日流量同步"},
		{"previous_month_usage_full_sync", "月历史同步"},
		{"current_month_usage_full_sync", "本月流量快照同步"},
		{"sim_status_queue_full_sync", "卡状态全量同步"},
		{"traffic_usage_full_sync", "流量全量同步"},
		{"usage_full_sync", "流量全量同步"},
		{"imei_full_sync", "imei_full_sync"},
	}
	for _, c := range cases {
		if got := Kind(c.operation); got != c.want {
			t.Errorf("Kind(%q) = %q, want %q", c.operation, got, c.want)
		}
	}
}

func TestKindKeepsTrafficSyncTitlesDistinct(t *testing.T) {
	seen := map[string]string{}
	for _, operation := range []string{"previous_day_usage_full_sync", "previous_month_usage_full_sync", "current_month_usage_full_sync"} {
		title := Kind(operation)
		if other, exists := seen[title]; exists {
			t.Fatalf("%q and %q share title %q", other, operation, title)
		}
		seen[title] = operation
	}
}

func TestCardTitleNamesTrafficSyncType(t *testing.T) {
	cases := []struct{ operation, want string }{
		{"previous_day_usage_full_sync", "生产 · 日流量同步"},
		{"previous_month_usage_full_sync", "生产 · 月历史同步"},
		{"current_month_usage_full_sync", "生产 · 本月流量快照同步"},
	}
	for _, c := range cases {
		a := archive.RunArchive{Version: 1, Run: archive.RunSummary{RunID: "run-title", Operation: c.operation}}
		body, err := Card(a, "prod")
		if err != nil {
			t.Fatal(err)
		}
		if !strings.Contains(string(body), `"content":"`+c.want+`"`) {
			t.Fatalf("card for %q missing title %q: %s", c.operation, c.want, body)
		}
	}
}

func TestTextContainsRoundThreeFailure(t *testing.T) {
	text := Text(sample(), "preview")
	for _, want := range []string{"开始时间：2026-09-22 19:42:34", "结束时间：2026-09-22 20:32:01", "实际执行：3 轮", "第 3 轮", "终态失败 9,000", "5分5秒", "0.00%"} {
		if !strings.Contains(text, want) {
			t.Fatalf("text missing %q:\n%s", want, text)
		}
	}
	if strings.Contains(text, "2026-09-22 20:26:56") {
		t.Fatalf("text exposes per-round start time: %s", text)
	}
}

func TestCardIsStructuredAndShowsFullRunID(t *testing.T) {
	body, err := Card(sample(), "preview")
	if err != nil {
		t.Fatal(err)
	}
	value := string(body)
	for _, want := range []string{
		`"msg_type":"interactive"`,
		`"content":"预演 · 卡状态全量同步"`,
		`"fields"`,
		`**开始时间**\n2026-09-22 19:42:34`,
		`**结束时间**\n2026-09-22 20:32:01`,
		`第 3 轮 · 9,000 张 · 5分5秒`,
		`进入下轮 0 · 终态失败 9,000`,
		`Run: run-1`,
	} {
		if !strings.Contains(value, want) {
			t.Fatalf("card missing %q: %s", want, body)
		}
	}
	if strings.Contains(value, "2026-09-22 20:26:56") {
		t.Fatalf("card exposes per-round start time: %s", body)
	}
}

func TestCardShowsFullRunID(t *testing.T) {
	runID := "sim-status-20260922194233-c96b21ec7d3746ae9caef457e89faa41"
	card, err := Card(archive.RunArchive{Version: 1, Run: archive.RunSummary{RunID: runID}}, "preview")
	if err != nil {
		t.Fatal(err)
	}
	if !strings.Contains(string(card), "Run: "+runID) {
		t.Fatalf("card truncated Run ID: %s", card)
	}
}