backup: snapshot before optimization

2026-06-04 16:25:43 +08:00
commit ff2700c067
47 changed files with 3332 additions and 0 deletions
@@ -0,0 +1,73 @@
+var plans = {
+  beginner: {
+    id: 'beginner',
+    name: '初级 (7天)',
+    totalDays: 7,
+    description: '适合初学者，从30秒起步',
+    days: [
+      { day: 1, target: 30 },
+      { day: 2, target: 40 },
+      { day: 3, target: 50 },
+      { day: 4, target: 60 },
+      { day: 5, target: 70 },
+      { day: 6, target: 80 },
+      { day: 7, target: 90 }
+    ]
+  },
+  intermediate: {
+    id: 'intermediate',
+    name: '中级 (14天)',
+    totalDays: 14,
+    description: '有一定基础，从60秒起步',
+    days: [
+      { day: 1, target: 60 }, { day: 2, target: 60 },
+      { day: 3, target: 75 }, { day: 4, target: 75 },
+      { day: 5, target: 90 }, { day: 6, target: 90 },
+      { day: 7, target: 105 }, { day: 8, target: 105 },
+      { day: 9, target: 120 }, { day: 10, target: 120 },
+      { day: 11, target: 135 }, { day: 12, target: 135 },
+      { day: 13, target: 150 }, { day: 14, target: 150 }
+    ]
+  },
+  advanced: {
+    id: 'advanced',
+    name: '高级 (30天)',
+    totalDays: 30,
+    description: '挑战自我，从90秒起步',
+    days: (function () {
+      var arr = []
+      for (var i = 1; i <= 30; i++) {
+        arr.push({ day: i, target: 90 + Math.floor((i - 1) / 3) * 15 })
+      }
+      return arr
+    })()
+  }
+}
+
+function getPlan(planId) {
+  return plans[planId] || plans.beginner
+}
+
+function getTodayTarget(planId, currentDay) {
+  var plan = getPlan(planId)
+  for (var i = 0; i < plan.days.length; i++) {
+    if (plan.days[i].day === currentDay) return plan.days[i].target
+  }
+  return plan.days[0].target
+}
+
+function getPlanDay(planId, records) {
+  var plan = getPlan(planId)
+  var now = new Date()
+  var today = now.getFullYear() + '-' +
+    ('0' + (now.getMonth() + 1)).slice(-2) + '-' +
+    ('0' + now.getDate()).slice(-2)
+  var dates = {}
+  records.forEach(function (r) {
+    if (r.date !== today) dates[r.date] = true
+  })
+  var trainedDays = Object.keys(dates).length
+  return Math.min(trainedDays + 1, plan.totalDays)
+}
+
+module.exports = { plans: plans, getPlan: getPlan, getTodayTarget: getTodayTarget, getPlanDay: getPlanDay }