zchengo
43 lines
1.4 KiB
Go
43 lines
1.4 KiB
Go
package service
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import (
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"crm/global"
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"crm/models"
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"time"
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)
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type DashboardService struct {
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}
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// 数据汇总
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func (d *DashboardService) Summary(uid int64, days int) models.DashboardSum {
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var ds models.DashboardSum
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global.Db.Raw("select count(*) from customer where creator = ?", uid).Scan(&ds.Customers)
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global.Db.Raw("select count(*) from contract where creator = ?", uid).Scan(&ds.Contracts)
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global.Db.Raw("select sum(amount) from contract where creator = ?", uid).Scan(&ds.ContractAmount)
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global.Db.Raw("select count(*) from product where creator = ?", uid).Scan(&ds.Products)
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now := time.Now().Unix()
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con := "created > ? and created < ? and status = 1 and creator = ?"
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ds.Amount = make([]float64, days)
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ds.Date = make([]string, days)
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for i, d := 0, days; i < days; i++ {
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day := now - (int64(d) * 24 * 60 * 60)
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start, end := dayRange(day)
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global.Db.Table(CONTRACT).Where(con, start, end, uid).Pluck("amount", &ds.Amount[i])
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ds.Date[i] = time.Unix(day, 0).Format("01-02")
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d--
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}
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s := "industry as name, count(*) as value"
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global.Db.Model(&models.Customer{}).Select(s).Where("creator = ?", uid).Group("industry").Find(&ds.CustomerIndustry)
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return ds
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}
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// 获取某一天的时间范围
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func dayRange(day int64) (int64, int64) {
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t := time.Unix(day, 0)
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start := time.Date(t.Year(), t.Month(), t.Day(), 0, 0, 0, 0, t.Location())
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end := start.AddDate(0, 0, 1)
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return start.Unix(), end.Unix()
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}
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