Initial commit

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

generate/tpl/models/v/app.tpl

@@ -0,0 +1,12 @@
+package {{PackageTableName}}mod
+
+import (
+	"time"
+
+    "go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+// {{StructName}}Info 移动端返回内容
+type {{StructName}}Info struct {
+	{{AppRespStructFields}}
+}

generate/tpl/models/v/type.tpl

@@ -0,0 +1,44 @@
+package {{PackageTableName}}mod
+
+import (
+	"fmt"
+	"time"
+
+	"{{ModuleName}}/common/db"
+	"{{ModuleName}}/models"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+	"go.mongodb.org/mongo-driver/mongo"
+)
+
+var mdb *db.MongoDB
+
+// todo: 在models/table.go中创建表名
+const table = models.{{TableName}}
+
+{{StructDefine}}
+
+func coll(t *db.MongoTool) *db.MongoTool {
+	if t == nil {
+		return mdb.Coll(table)
+	}
+	return t.Coll(table)
+}
+
+// Init 初始化索引 todo: 在models/Init/init.go中调用初始化
+func Init() {
+	mdb = db.Init(table)
+	initIndex()
+}
+
+func initIndex() {
+	many := []mongo.IndexModel{
+		{
+			Keys: bson.D{{Key: "_id", Value: 1}},
+		},
+	}
+	if _, err := coll(nil).CreateIndex(many); err != nil {
+		panic(fmt.Sprintf("%s model set index err ==>[%+v]", table, err))
+	}
+}

generate/tpl/models/v/{{PackageTableName}}.tpl

@@ -0,0 +1,144 @@
+package {{PackageTableName}}mod
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+
+    "{{ModuleName}}/common/db"
+    "{{ModuleName}}/common/log"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+)
+
+// GetList 获取列表
+func GetList(cond bson.M, skip, limit int64, sort bson.D) (res []{{StructName}}, count int64, hasNext bool, err error) {
+	count, err = coll(nil).Count(cond)
+	if err != nil {
+		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetList", table, "Count", err),
+			log.Any("skip", skip),
+			log.Any("limit", limit),
+			log.Any("cond", cond),
+			log.Any("sort", sort),
+		)
+		return
+	}
+
+	if len(sort) == 0 {
+		sort = bson.D{{Key: "_id", Value: -1}}
+	}
+	opts := options.Find().SetSort(sort).SetSkip(skip).SetLimit(limit + 1)
+	if err = coll(nil).Find(&res, cond, opts); err != nil {
+		return
+	}
+	// 判断下一页
+	if len(res) > int(limit) {
+		hasNext = true
+		res = res[:limit]
+	}
+
+	return
+}
+
+
+// GetAll 查询全部文档
+func GetAll(filter primitive.M, sort bson.D) (out []*{{StructName}}, err error) {
+    if len(sort) == 0 {
+        sort = bson.D{{Key: "_id", Value: -1}}
+    }
+    opts := options.Find().SetSort(sort)
+    if err = coll(nil).Find(&out, filter, opts); err != nil {
+        log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetAll", table, "Find", err),
+            log.Any("filter", filter),
+            log.Any("opts", opts),
+        )
+        return nil, err
+    }
+    return
+}
+
+// QueryAllCount 查询文档条目数
+func QueryAllCount(filter primitive.M) (int64, error) {
+	if count, err := coll(nil).Count(filter); err != nil {
+		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "QueryAllCount", table, "Count", err),
+			log.Any("filter", filter),
+		)
+		return 0, err
+	} else {
+		return count, nil
+	}
+}
+
+
+// GetInfo 通过id获取详细信息
+func GetInfo(id primitive.ObjectID) ({{StructName}}, error) {
+	v := {{StructName}}{}
+	if err := coll(nil).FindOne(&v, bson.M{"_id": id}); err != nil {
+		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetInfo", table, "FindOne", err),
+			log.Any("id", id),
+		)
+		return v, err
+	}
+
+	if v.ID.IsZero() {
+		return v, errors.New("record not found")
+	}
+
+	return v, nil
+}
+
+// Insert 插入记录
+func Insert(t *db.MongoTool, d {{StructName}}) (data primitive.ObjectID, err error) {
+	result, err := coll(t).InsertOne(&d)
+	if err != nil {
+		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "Insert", table, "InsertOne", err))
+		return
+	}
+	byteID, err := json.Marshal(result.InsertedID)
+	if err != nil {
+		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "Insert", table, "Marshal", err))
+		return
+	}
+	if err = data.UnmarshalJSON(byteID); err != nil {
+		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "Insert", table, "UnmarshalJSON", err))
+		return
+	}
+	return
+}
+
+// UpdateByID 根据id更新数据
+func UpdateByID(t *db.MongoTool, id primitive.ObjectID, data map[string]interface{}) (int64, error) {
+	cond := bson.M{"_id": id}
+	return update(t, cond, data)
+}
+
+// update 更新数据
+func update(t *db.MongoTool, cond primitive.M, data map[string]interface{}) (int64, error) {
+	result, err := coll(t).UpdateMany(cond, bson.M{"$set": bson.M(data)})
+	if err != nil {
+		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "Update", table, "UpdateMany", err),
+			log.Any("cond", cond),
+			log.Any("update", data),
+		)
+		return 0, err
+	}
+
+	return result.ModifiedCount, nil
+}
+
+// DeleteByID 删除数据
+func DeleteByID(t *db.MongoTool, id primitive.ObjectID) error {
+	_, err := coll(t).DeleteMany(bson.M{"_id": id})
+	if err != nil {
+		if err == mongo.ErrNoDocuments {
+			return nil
+		} else {
+			log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "DeleteByID", table, "DeleteMany", err), log.Any("id", id))
+		}
+	}
+
+	return err
+}