// 功能描述：验证工作人员资质预检原因判定。
// 版本：1.0.0
package staff

import (
	"testing"
	"time"

	common "git.apinb.com/heqiapp/platforms/backend/api/internal/logic/common"
	"git.apinb.com/heqiapp/platforms/backend/api/internal/models"
)

// TestEvaluateCredential 验证缺失、停用、过期和有效资质均返回稳定原因码。
func TestEvaluateCredential(t *testing.T) {
	now := time.Date(2026, 9, 5, 12, 0, 0, 0, time.UTC)
	past, future := now.Add(-time.Hour), now.Add(time.Hour)
	tests := []struct {
		name        string
		credentials []models.StaffCredential
		valid       bool
		reason      string
	}{
		{name: "缺失", reason: "missing"},
		{name: "停用", credentials: []models.StaffCredential{{Entity: models.Entity{ID: 1, Status: common.StatusDisable}}}, reason: "disabled"},
		{name: "过期", credentials: []models.StaffCredential{{Entity: models.Entity{ID: 2, Status: common.StatusEnable}, ExpiredAt: &past}}, reason: "expired"},
		{name: "有效", credentials: []models.StaffCredential{{Entity: models.Entity{ID: 3, Status: common.StatusEnable}, ExpiredAt: &future}}, valid: true, reason: "valid"},
	}
	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			_, valid, reason := evaluateCredential(test.credentials, now)
			if valid != test.valid || reason != test.reason {
				t.Fatalf("valid=%v reason=%q，期望 valid=%v reason=%q", valid, reason, test.valid, test.reason)
			}
		})
	}
}