82 lines
7.1 KiB
JavaScript
82 lines
7.1 KiB
JavaScript
const { api, getImageUrl } = require('../../utils/request');
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const cache = require('../../utils/data-cache');
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const titles = {consume:'抽一支 · 打卡',purchase:'买烟',receive:'别人递烟',receive_smoke:'收到并抽一支',adjust:'调整库存',give:'递给别人一支',undo:'撤销记录'};
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Component({
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properties: { detailed: Boolean },
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data: { loading:true, error:false, info:null, saving:false, sheet:false, mode:'purchase', quantity:'1', packSize:'20', amount:'', note:'', viewUserId:0, lastLabel:'还没有记录', daily:[], logs:[], periodStats:[], ownerName:'', ownerAvatar:'', ownerInitial:'我' },
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lifetimes: { attached(){this.load();} },
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pageLifetimes: { show(){this.load();} },
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methods: {
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async load(force) {
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if(this._loading) return this._loading;
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if(force)cache.invalidate(['smokingInfo']);
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this.setData({error:false});
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const target = this.data.viewUserId;
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this._loading=Promise.all([api.smokingInfo(target), api.coupleInfo().catch(()=>null)]).then(([info,profile])=>{if(target===this.data.viewUserId){this._profile=profile;this.applyInfo(info);}}).catch(()=>this.setData({error:true})).finally(()=>{this._loading=null;if(target===this.data.viewUserId)this.setData({loading:false});});
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return this._loading;
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},
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applyInfo(info) {
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const logs=(info.logs||[]).map(log=>({...log,undone:log.undone === true || Number(log.undone) === 1,title:titles[log.kind]||log.kind,change:Number(log.delta)>0?'+'+log.delta:String(log.delta),time:String(log.created_at||'').slice(5,16),money:Number(log.amount_cents)>0?(Number(log.amount_cents)/100).toFixed(2):''}));
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let lastLabel='还没有记录';
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if(info.last_time){const minutes=Math.max(0,Math.floor((Date.now()-new Date(String(info.last_time).replace(/-/g,'/')).getTime())/60000));lastLabel=minutes<60?'距上次 '+minutes+' 分钟':minutes<1440?'距上次 '+Math.floor(minutes/60)+' 小时':'距上次 '+Math.floor(minutes/1440)+' 天';}
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const map={};(info.daily||[]).forEach(row=>{map[row.day]=Number(row.count);});const daily=[];
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for(let ago=6;ago>=0;ago--){const day=new Date();day.setDate(day.getDate()-ago);const key=day.getFullYear()+'-'+String(day.getMonth()+1).padStart(2,'0')+'-'+String(day.getDate()).padStart(2,'0');daily.push({day:key,label:ago===0?'今天':(day.getMonth()+1)+'/'+day.getDate(),count:map[key]||0});}
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const max=Math.max(1,...daily.map(day=>day.count));daily.forEach(day=>day.height=Math.max(4,day.count/max*100));
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const periodStats=[{key:'week',title:'本周',range:'周一至今'},{key:'month',title:'本月',range:'本月1日至今'}].map(period=>({
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...period,
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count:info[period.key+'_count'] == null ? '—' : Number(info[period.key+'_count']),
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money:info[period.key+'_purchase_cents'] == null ? '—' : (Number(info[period.key+'_purchase_cents'])/100).toFixed(2)
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}));
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const profile=this._profile||{};
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const ownerId=Number(info.user_id || this.data.viewUserId || wx.getStorageSync('userId'));
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const owner=[profile.partner1,profile.partner2].find(user=>user && Number(user.id)===ownerId)||{};
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const ownerName=owner.nickname||info.owner_name||owner.username||(info.read_only?'TA':'我');
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const ownerAvatar=getImageUrl(owner.avatar||info.owner_avatar||'');
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this.setData({info,logs,daily,periodStats,lastLabel,ownerName,ownerAvatar,ownerInitial:ownerName.slice(0,1),error:false,loading:false});
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},
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avatarFailed(){this.setData({ownerAvatar:''});},
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retry(){this.load(true);},
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openDetail(){if(!this.properties.detailed)wx.navigateTo({url:'/pages/smoking-detail/smoking-detail'});},
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async switchOwner(e){if(this.data.saving)return;this.setData({viewUserId:Number(e.currentTarget.dataset.user)||0,loading:true,info:null});if(this._loading)await this._loading;await this.load();},
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replenish(){if(this.data.saving)return;this.setData({sheet:true,mode:'purchase',quantity:'1',packSize:'20',amount:'',note:''});},
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mode(e){if(this.data.saving)return;const mode=e.currentTarget.dataset.mode;this.setData({mode,quantity:mode==='adjust'?String(this.data.info.stock):'1',amount:'',note:''});},
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input(e){if(!this.data.saving)this.setData({[e.currentTarget.dataset.field]:e.detail.value});},
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close(){if(!this.data.saving)this.setData({sheet:false});},
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preventMove(){},
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smoke(){return this.act({kind:'consume',quantity:1});},
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receiveSmoke(){return this.act({kind:'receive_smoke',quantity:1});},
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giveSmoke(){
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if(this.data.saving || !this.data.info || this.data.info.read_only || !this.data.info.available)return;
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if(Number(this.data.info.stock)<1)return wx.showToast({title:'库存不足，请先补充库存',icon:'none'});
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return this.act({kind:'give',quantity:1});
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},
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submit() {
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const mode=this.data.mode;
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const quantityText=this.data.quantity.trim(),packText=this.data.packSize.trim();
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if(!/^\d+$/.test(quantityText)||(mode==='purchase'&&!/^\d+$/.test(packText)))return wx.showToast({title:'请填写整数数量',icon:'none'});
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let quantity=Number(quantityText);if(mode==='purchase'){if(Number(packText)<1||Number(packText)>100)return wx.showToast({title:'每包数量应为1到100支',icon:'none'});quantity*=Number(packText);}
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if(quantity>(mode==='adjust'?1000000:10000)||(mode!=='adjust'&&quantity<1))return wx.showToast({title:'数量超出范围',icon:'none'});
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const money=this.data.amount.trim();if(mode==='purchase'&&money&&!/^\d+(\.\d{1,2})?$/.test(money))return wx.showToast({title:'金额最多两位小数',icon:'none'});
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const amount=mode==='purchase'?Math.round(Number(money||0)*100):0;
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if(amount>100000000)return wx.showToast({title:'金额超出范围',icon:'none'});
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return this.act({kind:mode,quantity,amount_cents:amount,note:this.data.note.trim()});
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},
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undo(e){if(this.data.saving)return;wx.showModal({title:'撤销这条记录？',content:'恢复该操作前的库存变化和抽烟次数。赠出一支仅扣库存，撤销会加回一支；“收到并抽一支”会同时撤销收到和抽烟。',success:res=>{if(res.confirm)this.act({kind:'undo',original_id:Number(e.currentTarget.dataset.id),quantity:0});}});},
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async act(payload) {
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if(this.data.saving||!this.data.info||this.data.info.read_only||!this.data.info.available)return;
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const signature=JSON.stringify(payload);
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if(!this._pendingAction||this._pendingAction.signature!==signature)this._pendingAction={signature,key:'smoke-'+Date.now()+'-'+Math.random().toString(36).slice(2)};
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this.setData({saving:true});
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try {
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const result=await api.smokingAction({...payload,request_key:this._pendingAction.key});
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if(!result.success)throw result;
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this._pendingAction=null;this.applyInfo(result.info);this.setData({sheet:false});this.triggerEvent('updated');wx.showToast({title:'已记录',icon:'none'});
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} catch(error) {
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// 明确的业务拒绝不会提交；网络不确定时保留请求标识，重试不会重复扣减。
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if(error&&error._statusCode&&error._statusCode!==500)this._pendingAction=null;
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wx.showToast({title:error&&error.error||'请求失败，请重试',icon:'none'});
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} finally {this.setData({saving:false});}
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}
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}
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});
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