fix: posts

app/models/models.gen.go

@@ -10,17 +10,20 @@ import (
 var db *sql.DB
 var Medias *mediasModel
 var Posts *postsModel
+var Users *usersModel
 
 // @provider(model)
 type models struct {
 	db     *sql.DB
 	medias *mediasModel
 	posts  *postsModel
+	users  *usersModel
 }
 
 func (m *models) Prepare() error {
 	db = m.db
 	Medias = m.medias
 	Posts = m.posts
+	Users = m.users
 	return nil
 }

app/models/posts.go

@@ -1,8 +1,149 @@
 package models
 
+import (
+	"context"
+
+	"quyun/app/requests"
+	"quyun/database/fields"
+	"quyun/database/schemas/public/model"
+	"quyun/database/schemas/public/table"
+
+	. "github.com/go-jet/jet/v2/postgres"
+	"github.com/sirupsen/logrus"
+)
+
 // @provider
-type postsModel struct{}
+type postsModel struct {
+	log *logrus.Entry `inject:"false"`
+}
 
 func (m *postsModel) Prepare() error {
+	m.log = logrus.WithField("model", "postsModel")
 	return nil
 }
+
+// BuildConditionWithKey
+func (m *postsModel) BuildConditionWithKey(key *string) BoolExpression {
+	tbl := table.Posts
+
+	cond := tbl.DeletedAt.IS_NULL().AND(
+		tbl.Status.EQ(Int32(int32(fields.PostStatusPublished))),
+	)
+
+	if key == nil || *key == "" {
+		return cond
+	}
+
+	cond = tbl.Title.LIKE(String("%" + *key + "%")).
+		OR(
+			tbl.Content.LIKE(String("%" + *key + "%")),
+		).
+		OR(
+			tbl.Description.LIKE(String("%" + *key + "%")),
+		)
+
+	return cond
+}
+
+// GetByID
+func (m *postsModel) GetByID(ctx context.Context, id int64) (*model.Posts, error) {
+	tbl := table.Posts
+	stmt := tbl.
+		SELECT(tbl.AllColumns).
+		WHERE(
+			tbl.ID.EQ(Int64(id)).AND(
+				tbl.DeletedAt.IS_NULL(),
+			).AND(
+				tbl.Status.EQ(Int32(int32(fields.PostStatusPublished))),
+			),
+		)
+	m.log.Infof("sql: %s", stmt.DebugSql())
+
+	var post model.Posts
+	err := stmt.QueryContext(ctx, db, &post)
+	if err != nil {
+		m.log.Errorf("error getting post: %v", err)
+		return nil, err
+	}
+	return &post, nil
+}
+
+// Create
+func (m *postsModel) Create(ctx context.Context, model *model.Posts) error {
+	tbl := table.Posts
+	stmt := tbl.INSERT(tbl.MutableColumns).MODEL(model)
+	m.log.Infof("sql: %s", stmt.DebugSql())
+
+	_, err := stmt.ExecContext(ctx, db)
+	if err != nil {
+		m.log.Errorf("error creating post: %v", err)
+		return err
+	}
+	return nil
+}
+
+// Update
+func (m *postsModel) Update(ctx context.Context, id int64, model *model.Posts) error {
+	tbl := table.Posts
+	stmt := tbl.UPDATE(tbl.MutableColumns).SET(model).WHERE(tbl.ID.EQ(Int64(id)))
+	m.log.Infof("sql: %s", stmt.DebugSql())
+
+	_, err := stmt.ExecContext(ctx, db)
+	if err != nil {
+		m.log.Errorf("error updating post: %v", err)
+		return err
+	}
+	return nil
+}
+
+// countByCond
+func (m *postsModel) countByCondition(ctx context.Context, expr BoolExpression) (int64, error) {
+	var cnt struct {
+		Cnt int64
+	}
+
+	tbl := table.Posts
+	stmt := SELECT(COUNT(tbl.ID).AS("cnt")).FROM(tbl).WHERE(expr)
+	m.log.Infof("sql: %s", stmt.DebugSql())
+
+	err := stmt.QueryContext(ctx, db, &cnt)
+	if err != nil {
+		m.log.Errorf("error counting post items: %v", err)
+		return 0, err
+	}
+
+	return cnt.Cnt, nil
+}
+
+func (m *postsModel) List(ctx context.Context, pagination *requests.Pagination, cond BoolExpression) (*requests.Pager, error) {
+	limit := pagination.Limit
+	offset := pagination.Offset()
+
+	tbl := table.Posts
+	stmt := tbl.
+		SELECT(tbl.AllColumns).
+		WHERE(cond).
+		ORDER_BY(tbl.ID.DESC()).
+		LIMIT(limit).
+		OFFSET(offset)
+	m.log.Infof("sql: %s", stmt.DebugSql())
+
+	var posts []model.Posts
+	err := stmt.QueryContext(ctx, db, &posts)
+	if err != nil {
+		m.log.Errorf("error querying post items: %v", err)
+		return nil, err
+	}
+
+	count, err := m.countByCondition(ctx, cond)
+	if err != nil {
+		m.log.Errorf("error getting post count: %v", err)
+		return nil, err
+	}
+
+	return &requests.Pager{
+		Items:      posts,
+		Total:      count,
+		Pagination: *pagination,
+	}, nil
+}

app/models/posts_test.go

@@ -0,0 +1,43 @@
+package models
+
+import (
+	"context"
+	"testing"
+
+	"quyun/app/service/testx"
+	"quyun/database"
+	"quyun/database/schemas/public/table"
+
+	. "github.com/smartystreets/goconvey/convey"
+	"go.ipao.vip/atom/contracts"
+
+	// . "github.com/go-jet/jet/v2/postgres"
+	"github.com/stretchr/testify/suite"
+	"go.uber.org/dig"
+)
+
+type PostsInjectParams struct {
+	dig.In
+	Initials []contracts.Initial `group:"initials"`
+}
+
+type PostsTestSuite struct {
+	suite.Suite
+
+	PostsInjectParams
+}
+
+func Test_Posts(t *testing.T) {
+	providers := testx.Default().With(Provide)
+	testx.Serve(providers, t, func(params PostsInjectParams) {
+		suite.Run(t, &PostsTestSuite{
+			PostsInjectParams: params,
+		})
+	})
+}
+
+func (s *PostsTestSuite) Test_Demo() {
+	Convey("Test_Demo", s.T(), func() {
+		database.Truncate(context.Background(), db, table.Posts.TableName())
+	})
+}

app/models/users.go

@@ -0,0 +1,15 @@
+package models
+
+import (
+	"github.com/sirupsen/logrus"
+)
+
+// @provider
+type usersModel struct {
+	log *logrus.Entry `inject:"false"`
+}
+
+func (m *usersModel) Prepare() error {
+	m.log = logrus.WithField("model", "usersModel")
+	return nil
+}

app/models/users_test.go

@@ -0,0 +1,43 @@
+package models
+
+import (
+	"context"
+	"testing"
+
+	"quyun/app/service/testx"
+	"quyun/database"
+	"quyun/database/schemas/public/table"
+
+	. "github.com/smartystreets/goconvey/convey"
+	"go.ipao.vip/atom/contracts"
+
+	// . "github.com/go-jet/jet/v2/postgres"
+	"github.com/stretchr/testify/suite"
+	"go.uber.org/dig"
+)
+
+type UsersInjectParams struct {
+	dig.In
+	Initials []contracts.Initial `group:"initials"`
+}
+
+type UsersTestSuite struct {
+	suite.Suite
+
+	UsersInjectParams
+}
+
+func Test_Users(t *testing.T) {
+	providers := testx.Default().With(Provide)
+	testx.Serve(providers, t, func(params UsersInjectParams) {
+		suite.Run(t, &UsersTestSuite{
+			UsersInjectParams: params,
+		})
+	})
+}
+
+func (s *UsersTestSuite) Test_Demo() {
+	Convey("Test_Demo", s.T(), func() {
+		database.Truncate(context.Background(), db, table.Users.TableName())
+	})
+}