125 lines
4.1 KiB
Python
125 lines
4.1 KiB
Python
# -*- coding: utf-8 -*-
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"""
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统计分析 API（需要登录）：
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- GET /api/stats -> 总览统计
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- GET /api/stats/daily -> 按日统计
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"""
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from datetime import timedelta
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from django.db.models import Count, Q
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from django.utils import timezone
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from rest_framework.decorators import api_view
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from server.core.response import api_success
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from server.models import ContactRecord, BossAccount, TaskLog
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from server.core.worker_manager import worker_manager
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GREETED_STATUS = "新打招呼"
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@api_view(["GET"])
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def stats_overview(request):
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"""总览统计数据。"""
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period = request.query_params.get("period", "all")
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now = timezone.now()
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# 根据时间段过滤
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date_filter = Q()
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if period == "today":
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date_filter = Q(contacted_at__date=now.date())
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elif period == "week":
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date_filter = Q(contacted_at__gte=now - timedelta(days=7))
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elif period == "month":
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date_filter = Q(contacted_at__gte=now - timedelta(days=30))
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contacts_qs = ContactRecord.objects.filter(date_filter)
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total_contacts = contacts_qs.count()
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total_greeted = contacts_qs.filter(reply_status=GREETED_STATUS).count()
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total_replied = contacts_qs.filter(reply_status="已回复").count()
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total_wechat = contacts_qs.filter(wechat_exchanged=True).count()
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# 今日数据
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today_filter = Q(contacted_at__date=now.date())
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today_contacts = ContactRecord.objects.filter(today_filter).count()
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today_greeted = ContactRecord.objects.filter(today_filter, reply_status=GREETED_STATUS).count()
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today_replied = ContactRecord.objects.filter(today_filter, reply_status="已回复").count()
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today_wechat = ContactRecord.objects.filter(today_filter, wechat_exchanged=True).count()
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# 账号统计
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total_accounts = BossAccount.objects.count()
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logged_in_accounts = BossAccount.objects.filter(is_logged_in=True).count()
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# Worker 统计
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all_workers = worker_manager.get_all_workers()
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online_workers = [w for w in all_workers if w.online]
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# 任务统计
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total_task_logs = TaskLog.objects.count()
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reply_rate = round(total_replied / max(total_contacts, 1) * 100, 1)
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wechat_rate = round(total_wechat / max(total_replied, 1) * 100, 1)
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return api_success({
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"period": period,
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"contacts": {
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"total": total_contacts,
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"today": today_contacts,
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"greeted": total_greeted,
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"today_greeted": today_greeted,
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"replied": total_replied,
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"today_replied": today_replied,
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"reply_rate": reply_rate,
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},
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"greetings": {
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"total": total_greeted,
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"today": today_greeted,
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},
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"wechat": {
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"total": total_wechat,
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"today": today_wechat,
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"success_rate": wechat_rate,
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},
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"accounts": {
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"total": total_accounts,
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"logged_in": logged_in_accounts,
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},
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"workers": {
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"total": len(all_workers),
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"online": len(online_workers),
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},
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"tasks": {
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"total_logs": total_task_logs,
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},
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})
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@api_view(["GET"])
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def stats_daily(request):
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"""按日统计最近 N 天数据。"""
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try:
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days = int(request.query_params.get("days", 7))
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except (TypeError, ValueError):
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days = 7
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days = max(1, min(days, 180))
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now = timezone.now()
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daily_data = []
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for i in range(days - 1, -1, -1):
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day = (now - timedelta(days=i)).date()
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day_filter = Q(contacted_at__date=day)
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qs = ContactRecord.objects.filter(day_filter)
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total = qs.count()
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greeted = qs.filter(reply_status=GREETED_STATUS).count()
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replied = qs.filter(reply_status="已回复").count()
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wechat = qs.filter(wechat_exchanged=True).count()
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daily_data.append({
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"date": f"{day.isoformat()}T00:00:00",
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"contacts": total,
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"greeted": greeted,
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"replied": replied,
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"wechat": wechat,
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"reply_rate": round(replied / max(total, 1) * 100, 1),
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})
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return api_success(daily_data)
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