203

cmd/test_platform_downloads/main.go

@@ -0,0 +1,147 @@
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"time"
+)
+
+const (
+	apiBaseURL = "https://data.openinstall.com"
+	apiKey     = "a7596bc007f31a98ca551e33a75d3bb5997b0b94027c6e988d3c0af1"
+)
+
+type APIResponse struct {
+	Code  int             `json:"code"`
+	Error *string         `json:"error"`
+	Body  json.RawMessage `json:"body"`
+}
+
+type DistributionData struct {
+	Key   string `json:"key"`
+	Value int64  `json:"value"`
+}
+
+func main() {
+	fmt.Println("========================================")
+	fmt.Println("测试各端下载量统计（1月份完整数据）")
+	fmt.Println("========================================")
+	fmt.Println()
+
+	ctx := context.Background()
+
+	// 测试1月份数据
+	now := time.Now()
+	startOfLastMonth := time.Date(now.Year(), now.Month()-1, 1, 0, 0, 0, 0, now.Location())
+	endOfLastMonth := time.Date(now.Year(), now.Month(), 1, 0, 0, 0, 0, now.Location()).AddDate(0, 0, -1)
+
+	fmt.Printf("测试时间段: %s 到 %s\n", startOfLastMonth.Format("2006-01-02"), endOfLastMonth.Format("2006-01-02"))
+	fmt.Println("========================================\n")
+
+	// 获取各平台数据
+	platforms := []struct {
+		name     string
+		platform string
+		display  string
+	}{
+		{"iOS", "ios", "iPhone/iPad"},
+		{"Android", "android", "Android"},
+	}
+
+	totalCount := int64(0)
+	platformCounts := make(map[string]int64)
+
+	for _, p := range platforms {
+		fmt.Printf("获取 %s 平台数据...\n", p.name)
+
+		data, err := getDeviceDistribution(ctx, startOfLastMonth, endOfLastMonth, p.platform, "total")
+		if err != nil {
+			fmt.Printf("  ❌ 失败: %v\n\n", err)
+			continue
+		}
+
+		count := int64(0)
+		for _, item := range data {
+			count += item.Value
+		}
+
+		platformCounts[p.display] = count
+		totalCount += count
+
+		fmt.Printf("  ✅ %s: %d\n\n", p.display, count)
+	}
+
+	// 输出汇总
+	fmt.Println("========================================")
+	fmt.Println("汇总结果（按界面格式）:")
+	fmt.Println("========================================")
+	fmt.Printf("\n各端下载量: %d\n", totalCount)
+	fmt.Println("----------------------------------------")
+	fmt.Printf("📱 iPhone/iPad: %d\n", platformCounts["iPhone/iPad"])
+	fmt.Printf("🤖 Android: %d\n", platformCounts["Android"])
+	fmt.Printf("💻 Windows: %d (暂不支持)\n", int64(0))
+	fmt.Printf("🍎 Mac: %d (暂不支持)\n\n", int64(0))
+
+	// 说明
+	fmt.Println("========================================")
+	fmt.Println("注意事项:")
+	fmt.Println("========================================")
+	fmt.Println("1. OpenInstall 统计的是「安装激活量」，非纯下载量")
+	fmt.Println("2. Windows/Mac 数据需要通过其他方式获取")
+	fmt.Println("3. 如需当月数据，请在月中测试")
+}
+
+func getDeviceDistribution(ctx context.Context, startDate, endDate time.Time, platform, sumBy string) ([]DistributionData, error) {
+	apiURL := fmt.Sprintf("%s/data/sum/growth", apiBaseURL)
+
+	params := url.Values{}
+	params.Add("apiKey", apiKey)
+	params.Add("beginDate", startDate.Format("2006-01-02"))
+	params.Add("endDate", endDate.Format("2006-01-02"))
+	params.Add("platform", platform)
+	params.Add("sumBy", sumBy)
+	params.Add("excludeDuplication", "0")
+
+	fullURL := fmt.Sprintf("%s?%s", apiURL, params.Encode())
+
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, fullURL, nil)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create request: %w", err)
+	}
+
+	client := &http.Client{Timeout: 10 * time.Second}
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, fmt.Errorf("failed to send request: %w", err)
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("failed to read response: %w", err)
+	}
+
+	var apiResp APIResponse
+	if err := json.Unmarshal(body, &apiResp); err != nil {
+		return nil, fmt.Errorf("failed to parse response: %w", err)
+	}
+
+	if apiResp.Code != 0 {
+		errMsg := "unknown error"
+		if apiResp.Error != nil {
+			errMsg = *apiResp.Error
+		}
+		return nil, fmt.Errorf("API error (code=%d): %s", apiResp.Code, errMsg)
+	}
+
+	var distData []DistributionData
+	if err := json.Unmarshal(apiResp.Body, &distData); err != nil {
+		return nil, fmt.Errorf("failed to parse distribution data: %w", err)
+	}
+
+	return distData, nil
+}