feat：优化项目信息

app/api/admin/controller/order/instance.go

@@ -0,0 +1,99 @@
+package order
+
+import (
+	"SciencesServer/app/api/admin/model"
+	"SciencesServer/app/basic/controller"
+	model2 "SciencesServer/app/common/model"
+	"SciencesServer/app/session"
+	"SciencesServer/utils"
+	"errors"
+)
+
+type Instance struct {
+	*session.Admin
+}
+
+type InstanceHandle func(session *session.Admin) *Instance
+
+type (
+	// InstanceInfo 订单信息
+	InstanceInfo struct {
+		ID string `json:"id"`
+		*model.OrderInstanceInfo
+	}
+	// InstanceDetail 订单详细信息
+	InstanceDetail struct {
+		ID string `json:"id"`
+		*model.OrderInstanceInfo
+		Params *model2.OrderInstanceParams `json:"params"`
+	}
+	// InstancePageInfo 订单分页信息
+	InstancePageInfo struct {
+		*controller.ReturnPages
+		Amount float64 `json:"amount"`
+	}
+)
+
+// Index 首页信息
+func (c *Instance) Index(orderNo, name, mobile, status string, page, pageSize int) (*InstancePageInfo, error) {
+	mOrderInstance := model.NewOrderInstance()
+
+	var count int64
+
+	where := make([]*model2.ModelWhere, 0)
+
+	if orderNo != "" {
+		where = append(where, model2.NewWhereLike("o.order_no", orderNo))
+	}
+	if name != "" {
+		where = append(where, model2.NewWhereLike("u.name", name))
+	}
+	if mobile != "" {
+		where = append(where, model2.NewWhereLike("u.mobile", mobile))
+	}
+	if status != "" {
+		where = append(where, model2.NewWhereLike("o.status", utils.StringToInt(status)))
+	}
+	var amount float64
+
+	out, err := mOrderInstance.Orders(page, pageSize, &count, &amount)
+
+	if err != nil {
+		return nil, err
+	}
+	list := make([]*InstanceInfo, 0)
+
+	for _, v := range out {
+		list = append(list, &InstanceInfo{
+			ID: v.GetEncodeID(), OrderInstanceInfo: v,
+		})
+	}
+	return &InstancePageInfo{
+		ReturnPages: &controller.ReturnPages{Data: list, Count: count},
+		Amount:      amount,
+	}, nil
+}
+
+// Detail 详细信息
+func (c *Instance) Detail(id uint64) (*InstanceDetail, error) {
+	mOrderInstance := model.NewOrderInstance()
+
+	out, err := mOrderInstance.Detail(id)
+
+	if err != nil {
+		return nil, err
+	} else if out.ID <= 0 {
+		return nil, errors.New("操作错误，订单信息不存在或已被删除")
+	}
+	return &InstanceDetail{
+		ID:                mOrderInstance.GetEncodeID(),
+		OrderInstanceInfo: out,
+		Params:            out.GetParamsAttribute(),
+	}, nil
+}
+
+func NewInstance() InstanceHandle {
+	return func(session *session.Admin) *Instance {
+		return &Instance{session}
+	}
+}