Revert "fix(mileage): 已到期年度按期末里程统计"

This reverts commit feb950dd59.

src/server/routes/mileage/targets.ts

@@ -135,17 +135,8 @@ app.get('/', async (c) => {
     }
 
     const [targetVehicleRows] = await pool.execute(
-      `SELECT target_id, plate_number, current_mileage, current_year_number,
-              DATE_FORMAT(assessment_start_date, '%Y-%m-%d') as assessment_start_date
-       FROM tab_mileage_assessment_vehicle
-       WHERE is_deleted = 0`
-    ) as [{
-      target_id: number;
-      plate_number: string;
-      current_mileage: string | number | null;
-      current_year_number: number;
-      assessment_start_date: string;
-    }[], unknown];
+      'SELECT target_id, plate_number FROM tab_mileage_assessment_vehicle WHERE is_deleted = 0'
+    ) as [{ target_id: number; plate_number: string }[], unknown];
 
     const targetIdPlatesMap = new Map<number, string[]>();
     for (const r of targetVehicleRows) {
@@ -154,118 +145,6 @@ app.get('/', async (c) => {
       targetIdPlatesMap.set(r.target_id, list);
     }
 
-    const targetRuleMap = new Map<number, any>();
-    for (const t of targets) targetRuleMap.set(t.id, t);
-
-    function formatUtcDate(date: Date): string {
-      return `${date.getUTCFullYear()}-${String(date.getUTCMonth() + 1).padStart(2, '0')}-${String(date.getUTCDate()).padStart(2, '0')}`;
-    }
-
-    function addYearsMinusOneDay(dateStr: string, years: number): string {
-      const date = new Date(`${dateStr}T00:00:00Z`);
-      date.setUTCFullYear(date.getUTCFullYear() + years);
-      date.setUTCDate(date.getUTCDate() - 1);
-      return formatUtcDate(date);
-    }
-
-    function round2(value: number): number {
-      return Math.round(value * 100) / 100;
-    }
-
-    const todayStr = new Intl.DateTimeFormat('en-CA', { timeZone: 'Asia/Shanghai' }).format(new Date());
-    const endedPeriodDates: string[] = [];
-    for (const row of targetVehicleRows) {
-      const target = targetRuleMap.get(row.target_id);
-      const maxYear = Math.min(Number(target?.assessment_years) || 0, Number(row.current_year_number) || 0);
-      for (let year = 1; year <= maxYear; year++) {
-        const endDate = addYearsMinusOneDay(row.assessment_start_date, year);
-        if (endDate < todayStr) endedPeriodDates.push(endDate);
-      }
-    }
-
-    const postPeriodDailyMap = new Map<string, { date: string; km: number }[]>();
-    const allTargetPlates = Array.from(new Set(targetVehicleRows.map(row => row.plate_number)));
-    const minEndedDate = endedPeriodDates.sort()[0];
-    if (minEndedDate && allTargetPlates.length > 0) {
-      const [postPeriodDailyRows] = await mileagePool.execute(
-        `SELECT plate,
-                DATE_FORMAT(stat_date, '%Y-%m-%d') as stat_date,
-                MAX(GREATEST(daily_km, 0)) as daily_km
-         FROM v_vehicle_daily_stats
-         WHERE stat_date > ? AND plate IN (${allTargetPlates.map(() => '?').join(',')})
-         GROUP BY plate, stat_date`,
-        [minEndedDate, ...allTargetPlates]
-      ) as [{ plate: string; stat_date: string; daily_km: string | number | null }[], unknown];
-
-      for (const row of postPeriodDailyRows) {
-        const list = postPeriodDailyMap.get(row.plate) || [];
-        list.push({ date: row.stat_date, km: Number(row.daily_km) || 0 });
-        postPeriodDailyMap.set(row.plate, list);
-      }
-    }
-
-    const yearlyMetricMap = new Map<string, {
-      completed: number;
-      remaining: number;
-      completionRate: number;
-      qualifiedCount: number;
-      qualifiedRate: number;
-      halfQualifiedCount: number;
-    }>();
-    const yearlyMetricDraftMap = new Map<string, {
-      target: number;
-      completed: number;
-      remaining: number;
-      vehicleCount: number;
-      qualifiedCount: number;
-      halfQualifiedCount: number;
-    }>();
-
-    for (const row of targetVehicleRows) {
-      const target = targetRuleMap.get(row.target_id);
-      const annualMileage = Number(target?.annual_mileage_per_vehicle) || 0;
-      const maxYear = Math.min(Number(target?.assessment_years) || 0, Number(row.current_year_number) || 0);
-      const postDailyRows = postPeriodDailyMap.get(row.plate_number) || [];
-
-      for (let year = 1; year <= maxYear; year++) {
-        const key = `${row.target_id}-${year}`;
-        const goal = annualMileage * year;
-        const endDate = addYearsMinusOneDay(row.assessment_start_date, year);
-        const postPeriodMileage = endDate < todayStr
-          ? postDailyRows.reduce((sum, item) => item.date > endDate ? sum + item.km : sum, 0)
-          : 0;
-        const mileageAtCutoff = Math.max(0, (Number(row.current_mileage) || 0) - postPeriodMileage);
-        const completed = Math.min(mileageAtCutoff, goal);
-        const draft = yearlyMetricDraftMap.get(key) || {
-          target: 0,
-          completed: 0,
-          remaining: 0,
-          vehicleCount: 0,
-          qualifiedCount: 0,
-          halfQualifiedCount: 0,
-        };
-
-        draft.target += goal;
-        draft.completed += completed;
-        draft.remaining += Math.max(goal - mileageAtCutoff, 0);
-        draft.vehicleCount += 1;
-        if (mileageAtCutoff >= goal) draft.qualifiedCount += 1;
-        if (mileageAtCutoff >= goal * 0.5) draft.halfQualifiedCount += 1;
-        yearlyMetricDraftMap.set(key, draft);
-      }
-    }
-
-    for (const [key, draft] of yearlyMetricDraftMap) {
-      yearlyMetricMap.set(key, {
-        completed: round2(draft.completed),
-        remaining: round2(draft.remaining),
-        completionRate: round2(draft.target > 0 ? (draft.completed / draft.target) * 100 : 0),
-        qualifiedCount: draft.qualifiedCount,
-        qualifiedRate: round2(draft.vehicleCount > 0 ? (draft.qualifiedCount / draft.vehicleCount) * 100 : 0),
-        halfQualifiedCount: draft.halfQualifiedCount,
-      });
-    }
-
     const now = new Date();
     const result = targets.map((t: any) => {
       const s = statsMap.get(t.id) || {};
@@ -288,21 +167,20 @@ app.get('/', async (c) => {
         const endDate = row.end_date ? new Date(row.end_date) : now;
         const assessmentDaysLeft = Math.max(0, Math.ceil((endDate.getTime() - now.getTime()) / 86400000));
         const yearNumber = Number(row.year_number) || 0;
-        const cutoffMetrics = yearlyMetricMap.get(`${row.target_id}-${row.year_number}`);
 
         return {
           yearNumber,
           label: `第${yearNumber}年`,
           vehicleCount,
           target: Number(row.target_mileage) || 0,
-          completed: cutoffMetrics?.completed ?? (Number(row.completed_mileage) || 0),
-          remaining: cutoffMetrics?.remaining ?? remainingMileage,
-          completionRate: cutoffMetrics?.completionRate ?? ((Number(row.completion_rate) || 0) * 100),
-          qualifiedCount: cutoffMetrics?.qualifiedCount ?? qualifiedCount,
-          qualifiedRate: cutoffMetrics?.qualifiedRate ?? (vehicleCount > 0 ? (qualifiedCount / vehicleCount) * 100 : 0),
-          halfQualifiedCount: cutoffMetrics?.halfQualifiedCount ?? (Number(row.half_qualified_count) || 0),
+          completed: Number(row.completed_mileage) || 0,
+          remaining: remainingMileage,
+          completionRate: (Number(row.completion_rate) || 0) * 100,
+          qualifiedCount,
+          qualifiedRate: vehicleCount > 0 ? (qualifiedCount / vehicleCount) * 100 : 0,
+          halfQualifiedCount: Number(row.half_qualified_count) || 0,
           daysLeft: assessmentDaysLeft,
-          dailyTarget: assessmentDaysLeft > 0 ? Math.round(((cutoffMetrics?.remaining ?? remainingMileage) / assessmentDaysLeft) * 10) / 10 : 0,
+          dailyTarget: assessmentDaysLeft > 0 ? Math.round((remainingMileage / assessmentDaysLeft) * 10) / 10 : 0,
           startDate: row.start_date || null,
           endDate: row.end_date || null,
           periods: yearlyPeriodsMap.get(`${row.target_id}-${row.year_number}`) || [],