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feature/order_service #1

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daniel.w merged 8 commits from feature/order_service into main 2024-10-27 17:28:27 +00:00
Conversation 0 Commits 8 Files Changed 80 +281 -3
4 changed files with 281 additions and 3 deletions
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45
internal/domain/errors.go Normal file
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@ -0,0 +1,45 @@
package domain
import (
"strings"
ers "code.30cm.net/digimon/library-go/errs"
"code.30cm.net/digimon/library-go/errs/code"
"github.com/zeromicro/go-zero/core/logx"
)
type ErrorCode uint32
func (e ErrorCode) ToUint32() uint32 {
return uint32(e)
}
// Error Code 統一這邊改
const (
_ = iota
CreateOrderErrorCode ErrorCode = iota
CancelOrderErrorCode
ModifyOrderErrorCode
TimeoutOrderErrorCode
)
const (
_ ErrorCode = 10 + iota
DataNotFoundErrorCode
)
func CommentError(ec ErrorCode, s ...string) *ers.LibError {
return ers.NewError(code.CloudEPOrder, code.DBError, ec.ToUint32(), strings.Join(s, " "))
}
func CommentErrorL(ec ErrorCode,
l logx.Logger, filed []logx.LogField, s ...string) *ers.LibError {
e := CommentError(ec, s...)
l.WithCallerSkip(1).WithFields(filed...).Error(e.Error())
return e
}
func NotFoundError(ec ErrorCode, s ...string) *ers.LibError {
return ers.NewError(code.CloudEPOrder, code.ResourceNotFound, ec.ToUint32(), strings.Join(s, " "))
}

22
internal/domain/order.go Normal file
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@ -0,0 +1,22 @@
package domain
type OrderStatus int64
func (o *OrderStatus) ToInt() int {
return int(*o)
}
const (
OrderStatusCreated OrderStatus = 0 // 建立訂單
OrderStatusFailed OrderStatus = 1 // 建單失敗
OrderStatusReviewing OrderStatus = 2 // 審核中
OrderStatusPaying OrderStatus = 3 // 付款中
OrderStatusPaid OrderStatus = 4 // 已付款
OrderStatusPendingTransfer OrderStatus = 5 // 已付款待轉帳
OrderStatusDisputing OrderStatus = 6 // 申訴中
OrderStatusCompleted OrderStatus = 7 // 交易完成
OrderStatusFailedTrade OrderStatus = 8 // 交易失敗
OrderStatusCancelled OrderStatus = 9 // 交易取消
OrderStatusAbnormal OrderStatus = 10 // 交易異常
OrderStatusTimeout OrderStatus = 11 // 交易超時
)

210
internal/model/mongo/order_model.go
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@ -1,7 +1,14 @@
package model
import (
"app-cloudep-trade-service/internal/domain"
"context"
"errors"
"github.com/zeromicro/go-zero/core/stores/mon"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/mongo"
"go.mongodb.org/mongo-driver/mongo/options"
"time"
)
var _ OrderModel = (*customOrderModel)(nil)
@ -11,11 +18,49 @@ type (
// and implement the added methods in customOrderModel.
OrderModel interface {
orderModel
UpdateStatus(ctx context.Context, data UpdateStatusReq) (*mongo.UpdateResult, error)
UpdateTimeoutOrder(ctx context.Context, req UpdateTimeoutReq) (*mongo.UpdateResult, error)
DeleteByBusinessID(ctx context.Context, id string) (*mongo.UpdateResult, error)
FindOneBusinessID(ctx context.Context, id string) (*Order, error)
ListOrder(ctx context.Context, req GetOrderListReq) ([]Order, int64, error)
}
customOrderModel struct {
*defaultOrderModel
}
UpdateStatusReq struct {
BusinessID string
Status int64
}
UpdateTimeoutReq struct {
CreateTimeBefore int64
}
GetOrderListReq struct {
PageIndex int64 `json:"page_index" validate:"required"`
PageSize int64 `json:"page_size" validate:"required"`
ReferenceID string `json:"reference_id"`
ReferenceUID string `json:"reference_uid"`
BusinessID string `json:"business_id"`
UID string `json:"uid"`
OrderType int `json:"order_type"`
DirectionType []int32 `json:"direction_type"`
OrderStatus []int32 `json:"order_status"`
StartCreateTime int64 `json:"start_create_time"`
EndCreateTime int64 `json:"end_create_time"`
StartUpdateTime int64 `json:"start_update_time"`
EndUpdateTime int64 `json:"end_update_time"`
StartOrderArrivalTime int64 `json:"start_order_arrival_time"`
EndOrderArrivalTime int64 `json:"end_order_arrival_time"`
StartOrderPaymentTime int64 `json:"start_order_payment_time"`
EndOrderPaymentTime int64 `json:"end_order_payment_time"`
CryptoType string `json:"crypto_type"`
TxHash string `json:"tx_hash"`
}
)
// NewOrderModel returns a model for the mongo.
@ -25,3 +70,168 @@ func NewOrderModel(url, db, collection string, opts ...mon.Option) OrderModel {
defaultOrderModel: newDefaultOrderModel(conn),
}
}
func (m *customOrderModel) UpdateStatus(ctx context.Context, data UpdateStatusReq) (*mongo.UpdateResult, error) {
// 初始化 updates map
updates := make(map[string]any)
// 更新 update_time 和 status
updates["update_time"] = time.Now().UTC().UnixNano()
updates["order_status"] = data.Status
// 使用 updates map 作為 $set 的內容
res, err := m.conn.UpdateOne(ctx,
bson.M{
"business_id": data.BusinessID,
"$or": []bson.M{
{"delete_time": bson.M{"$exists": false}},
{"delete_time": 0},
},
},
bson.M{"$set": updates}, // 使用 updates 而不是整個 data
)
return res, err
}
func (m *customOrderModel) UpdateTimeoutOrder(ctx context.Context, req UpdateTimeoutReq) (*mongo.UpdateResult, error) {
// 構建過濾條件，選擇創建時間在指定時間之前且狀態為 0 (創建) 的項目
filter := bson.M{
"create_time": bson.M{"$lt": req.CreateTimeBefore},
"status": domain.OrderStatusCreated,
"$or": []bson.M{
{"delete_time": bson.M{"$exists": false}},
{"delete_time": 0},
},
}
// 更新內容，將狀態設置為 11，並更新 update_time
updates := bson.M{
"$set": bson.M{
"status": domain.OrderStatusTimeout,
"update_time": time.Now().UTC().UnixNano(),
},
}
// 執行更新操作
res, err := m.conn.UpdateOne(ctx, filter, updates)
return res, err
}
func (m *customOrderModel) DeleteByBusinessID(ctx context.Context, id string) (*mongo.UpdateResult, error) {
filter := bson.M{
"business_id": id,
"$or": []bson.M{
{"delete_time": bson.M{"$exists": false}},
{"delete_time": 0},
},
}
updates := bson.M{
"$set": bson.M{
"delete_time": time.Now().UTC().UnixNano(),
"update_time": time.Now().UTC().UnixNano(),
},
}
// 執行更新操作
res, err := m.conn.UpdateOne(ctx, filter, updates)
return res, err
}
func (m *defaultOrderModel) FindOneBusinessID(ctx context.Context, id string) (*Order, error) {
var data Order
filter := bson.M{"delete_time": bson.M{"$in": []any{0, nil}}}
filter["business_id"] = id
err := m.conn.FindOne(ctx, &data, filter)
switch {
case err == nil:
return &data, nil
case errors.Is(err, mon.ErrNotFound):
return nil, ErrNotFound
default:
return nil, err
}
}
func (m *customOrderModel) ListOrder(ctx context.Context, req GetOrderListReq) ([]Order, int64, error) {
// 定義查詢過濾器
filter := bson.M{
"delete_time": bson.M{"$in": []any{0, nil}},
}
// 添加查詢條件
if req.ReferenceID != "" {
filter["reference_id"] = req.ReferenceID
}
if req.ReferenceUID != "" {
filter["reference_uid"] = req.ReferenceUID
}
if req.BusinessID != "" {
filter["business_id"] = req.BusinessID
}
if req.UID != "" {
filter["order_uid"] = req.UID
}
if req.OrderType != 0 {
filter["order_type"] = req.OrderType
}
if len(req.DirectionType) > 0 {
filter["direction_type"] = bson.M{"$in": req.DirectionType}
}
if len(req.OrderStatus) > 0 {
filter["order_status"] = bson.M{"$in": req.OrderStatus}
}
// 處理時間範圍
if req.StartCreateTime != 0 {
filter["create_time"] = bson.M{"$gte": req.StartCreateTime}
}
if req.EndCreateTime != 0 {
filter["create_time"] = bson.M{"$lte": req.EndCreateTime}
}
if req.StartUpdateTime != 0 {
filter["update_time"] = bson.M{"$gte": req.StartUpdateTime}
}
if req.EndUpdateTime != 0 {
filter["update_time"] = bson.M{"$lte": req.EndUpdateTime}
}
if req.StartOrderArrivalTime != 0 {
filter["order_arrival_time"] = bson.M{"$gte": req.StartOrderArrivalTime}
}
if req.EndOrderArrivalTime != 0 {
filter["order_arrival_time"] = bson.M{"$lte": req.EndOrderArrivalTime}
}
if req.StartOrderPaymentTime != 0 {
filter["order_payment_time"] = bson.M{"$gte": req.StartOrderPaymentTime}
}
if req.EndOrderPaymentTime != 0 {
filter["order_payment_time"] = bson.M{"$lte": req.EndOrderPaymentTime}
}
if req.CryptoType != "" {
filter["crypto_type"] = req.CryptoType
}
if req.TxHash != "" {
filter["tx_hash"] = req.TxHash
}
// 計算符合條件的總數量
totalCount, err := m.conn.CountDocuments(ctx, filter)
if err != nil {
return nil, 0, err
}
// 設定查詢選項，包含分頁
findOptions := options.Find()
findOptions.SetSkip((req.PageIndex - 1) * req.PageSize)
findOptions.SetLimit(req.PageSize)
// 執行查詢
var orders []Order
err = m.conn.Find(ctx, &orders, filter, findOptions)
if err != nil {
return nil, 0, err
}
return orders, totalCount, nil
}

7
internal/model/mongo/order_model_gen.go
View File

@ -28,9 +28,10 @@ func newDefaultOrderModel(conn *mon.Model) *defaultOrderModel {
func (m *defaultOrderModel) Insert(ctx context.Context, data *Order) error {
if data.ID.IsZero() {
now := time.Now().UTC().UnixNano()
data.ID = primitive.NewObjectID()
data.CreateAt = time.Now()
data.UpdateAt = time.Now()
data.CreateTime = now
data.UpdateTime = now
}
_, err := m.conn.InsertOne(ctx, data)
@ -57,7 +58,7 @@ func (m *defaultOrderModel) FindOne(ctx context.Context, id string) (*Order, err
}
func (m *defaultOrderModel) Update(ctx context.Context, data *Order) (*mongo.UpdateResult, error) {
data.UpdateAt = time.Now()
data.UpdateTime = time.Now().UTC().UnixNano()
res, err := m.conn.UpdateOne(ctx, bson.M{"_id": data.ID}, bson.M{"$set": data})
return res, err