first commit

deploy/template/mongo/err.tpl

@@ -0,0 +1,12 @@
+package model
+
+import (
+	"errors"
+
+	"github.com/zeromicro/go-zero/core/stores/mon"
+)
+
+var (
+	ErrNotFound        = mon.ErrNotFound
+	ErrInvalidObjectId = errors.New("invalid objectId")
+)

deploy/template/mongo/model.tpl

@@ -0,0 +1,78 @@
+// Code generated by goctl. DO NOT EDIT.
+package model
+
+import (
+    "context"
+    "time"
+
+    {{if .Cache}}"github.com/zeromicro/go-zero/core/stores/monc"{{else}}"github.com/zeromicro/go-zero/core/stores/mon"{{end}}
+    "go.mongodb.org/mongo-driver/bson"
+    "go.mongodb.org/mongo-driver/bson/primitive"
+    "go.mongodb.org/mongo-driver/mongo"
+)
+
+{{if .Cache}}var prefix{{.Type}}CacheKey = "cache:{{.lowerType}}:"{{end}}
+
+type {{.lowerType}}Model interface{
+    Insert(ctx context.Context,data *{{.Type}}) error
+    FindOne(ctx context.Context,id string) (*{{.Type}}, error)
+    Update(ctx context.Context,data *{{.Type}}) (*mongo.UpdateResult, error)
+    Delete(ctx context.Context,id string) (int64, error)
+}
+
+type default{{.Type}}Model struct {
+    conn {{if .Cache}}*monc.Model{{else}}*mon.Model{{end}}
+}
+
+func newDefault{{.Type}}Model(conn {{if .Cache}}*monc.Model{{else}}*mon.Model{{end}}) *default{{.Type}}Model {
+    return &default{{.Type}}Model{conn: conn}
+}
+
+
+func (m *default{{.Type}}Model) Insert(ctx context.Context, data *{{.Type}}) error {
+    if data.ID.IsZero() {
+        data.ID = primitive.NewObjectID()
+        data.CreateAt = time.Now()
+        data.UpdateAt = time.Now()
+    }
+
+    {{if .Cache}}key := prefix{{.Type}}CacheKey + data.ID.Hex(){{end}}
+    _, err := m.conn.InsertOne(ctx, {{if .Cache}}key, {{end}} data)
+    return err
+}
+
+func (m *default{{.Type}}Model) FindOne(ctx context.Context, id string) (*{{.Type}}, error) {
+    oid, err := primitive.ObjectIDFromHex(id)
+    if err != nil {
+        return nil, ErrInvalidObjectId
+    }
+
+    var data {{.Type}}
+    {{if .Cache}}key := prefix{{.Type}}CacheKey + id{{end}}
+    err = m.conn.FindOne(ctx, {{if .Cache}}key, {{end}}&data, bson.M{"_id": oid})
+    switch err {
+    case nil:
+        return &data, nil
+    case {{if .Cache}}monc{{else}}mon{{end}}.ErrNotFound:
+        return nil, ErrNotFound
+    default:
+        return nil, err
+    }
+}
+
+func (m *default{{.Type}}Model) Update(ctx context.Context, data *{{.Type}}) (*mongo.UpdateResult, error) {
+    data.UpdateAt = time.Now()
+    {{if .Cache}}key := prefix{{.Type}}CacheKey + data.ID.Hex(){{end}}
+    res, err := m.conn.UpdateOne(ctx, {{if .Cache}}key, {{end}}bson.M{"_id": data.ID}, bson.M{"$set": data})
+    return res, err
+}
+
+func (m *default{{.Type}}Model) Delete(ctx context.Context, id string) (int64, error) {
+    oid, err := primitive.ObjectIDFromHex(id)
+    if err != nil {
+        return 0, ErrInvalidObjectId
+    }
+	{{if .Cache}}key := prefix{{.Type}}CacheKey +id{{end}}
+    res, err := m.conn.DeleteOne(ctx, {{if .Cache}}key, {{end}}bson.M{"_id": oid})
+	return res, err
+}

deploy/template/mongo/model_custom.tpl

@@ -0,0 +1,38 @@
+package model
+
+{{if .Cache}}import (
+    "github.com/zeromicro/go-zero/core/stores/cache"
+    "github.com/zeromicro/go-zero/core/stores/monc"
+){{else}}import "github.com/zeromicro/go-zero/core/stores/mon"{{end}}
+
+{{if .Easy}}
+const {{.Type}}CollectionName = "{{.snakeType}}"
+{{end}}
+
+var _ {{.Type}}Model = (*custom{{.Type}}Model)(nil)
+
+type (
+    // {{.Type}}Model is an interface to be customized, add more methods here,
+    // and implement the added methods in custom{{.Type}}Model.
+    {{.Type}}Model interface {
+        {{.lowerType}}Model
+    }
+
+    custom{{.Type}}Model struct {
+        *default{{.Type}}Model
+    }
+)
+
+
+// New{{.Type}}Model returns a model for the mongo.
+{{if .Easy}}func New{{.Type}}Model(url, db string{{if .Cache}}, c cache.CacheConf{{end}}) {{.Type}}Model {
+    conn := {{if .Cache}}monc{{else}}mon{{end}}.MustNewModel(url, db, {{.Type}}CollectionName{{if .Cache}}, c{{end}})
+    return &custom{{.Type}}Model{
+        default{{.Type}}Model: newDefault{{.Type}}Model(conn),
+    }
+}{{else}}func New{{.Type}}Model(url, db, collection string{{if .Cache}}, c cache.CacheConf{{end}}) {{.Type}}Model {
+    conn := {{if .Cache}}monc{{else}}mon{{end}}.MustNewModel(url, db, collection{{if .Cache}}, c{{end}})
+    return &custom{{.Type}}Model{
+        default{{.Type}}Model: newDefault{{.Type}}Model(conn),
+    }
+}{{end}}

deploy/template/mongo/model_types.tpl

@@ -0,0 +1,14 @@
+package model
+
+import (
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+type {{.Type}} struct {
+	ID primitive.ObjectID `bson:"_id,omitempty" json:"id,omitempty"`
+	// TODO: Fill your own fields
+	UpdateAt time.Time `bson:"updateAt,omitempty" json:"updateAt,omitempty"`
+	CreateAt time.Time `bson:"createAt,omitempty" json:"createAt,omitempty"`
+}