package run

import (
	"testing"

	"git.iwork-ai.com/xdc/iqudo-top1/internal/model"
)

func TestBuildStartPresentation(t *testing.T) {
	config := startPresentationConfig{
		SummaryFieldKeys: []string{"order_id", "customer_name", "pet_name"},
		ItemFieldKeys:    []string{"product_images", "product_names", "product_ids"},
		ImageFieldKeys:   []string{"product_images"},
		OpeningTitle:     "开场话术",
		OpeningTemplate:  "您好，{{input.customer_name}}，看到您购买了{{input.product_names}}。",
	}
	fields := map[string]model.ScenarioField{
		"order_id":       {FieldKey: "order_id", FieldName: "订单号"},
		"customer_name":  {FieldKey: "customer_name", FieldName: "客户称呼"},
		"pet_name":       {FieldKey: "pet_name", FieldName: "宠物名称"},
		"product_images": {FieldKey: "product_images", FieldName: "订单商品图片"},
		"product_names":  {FieldKey: "product_names", FieldName: "订单商品名称"},
		"product_ids":    {FieldKey: "product_ids", FieldName: "订单商品 ID"},
	}
	context := runtimeContext(map[string]interface{}{
		"order_id":       "ORDER-001",
		"customer_name":  "王女士",
		"product_images": []interface{}{"https://img.example.com/a.jpg", "https://img.example.com/b.jpg"},
		"product_names":  []interface{}{"商品 A", "商品 B"},
		"product_ids":    []interface{}{"SKU-A", "SKU-B"},
	}, nil, nil)

	got := buildStartPresentation(config, fields, context)
	if len(got.Summary) != 2 {
		t.Fatalf("summary length = %d, want 2", len(got.Summary))
	}
	if len(got.Items) != 2 || len(got.Items[0].Fields) != 3 {
		t.Fatalf("items = %#v, want two complete product rows", got.Items)
	}
	if got.Items[0].Fields[0].Kind != "image" {
		t.Fatalf("image kind = %q, want image", got.Items[0].Fields[0].Kind)
	}
	if got.Opening == nil || got.Opening.Content != "您好，王女士，看到您购买了商品 A、商品 B。" {
		t.Fatalf("opening = %#v", got.Opening)
	}
}