feat: Update project structure and configuration files

2025-03-24 09:29:38 +08:00
parent ea15a51556
commit 8de43c2861
159 changed files with 498 additions and 0 deletions
--- a/backend/app/models/medias.go
+++ b/backend/app/models/medias.go
@@ -0,0 +1,86 @@
+package models
+
+import (
+	"context"
+
+	"quyun/app/requests"
+	"quyun/database/schemas/public/model"
+	"quyun/database/schemas/public/table"
+
+	. "github.com/go-jet/jet/v2/postgres"
+	"github.com/sirupsen/logrus"
+)
+
+// @provider
+type mediasModel struct {
+	log *logrus.Entry `inject:"false"`
+}
+
+func (m *mediasModel) Prepare() error {
+	m.log = logrus.WithField("module", "mediasModel")
+	return nil
+}
+
+// countByCond
+func (m *mediasModel) countByCondition(ctx context.Context, expr BoolExpression) (int64, error) {
+	var cnt struct {
+		Cnt int64
+	}
+
+	tbl := table.Medias
+	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 media items: %v", err)
+		return 0, err
+	}
+
+	return cnt.Cnt, nil
+}
+
+func (m *mediasModel) List(ctx context.Context, pagination *requests.Pagination) (*requests.Pager, error) {
+	limit := pagination.Limit
+	offset := pagination.Offset()
+
+	tbl := table.Medias
+	stmt := tbl.
+		SELECT(tbl.AllColumns).
+		ORDER_BY(tbl.ID.DESC()).
+		LIMIT(limit).
+		OFFSET(offset)
+	m.log.Infof("sql: %s", stmt.DebugSql())
+
+	var medias []model.Medias
+	err := stmt.QueryContext(ctx, db, &medias)
+	if err != nil {
+		m.log.Errorf("error querying media items: %v", err)
+		return nil, err
+	}
+
+	count, err := m.countByCondition(ctx, Bool(true))
+	if err != nil {
+		m.log.Errorf("error getting media count: %v", err)
+		return nil, err
+	}
+
+	return &requests.Pager{
+		Items:      medias,
+		Total:      count,
+		Pagination: *pagination,
+	}, nil
+}
+
+func (m *mediasModel) Create(ctx context.Context, model *model.Medias) error {
+	stmt := table.Medias.INSERT(table.Medias.MutableColumns).MODEL(model)
+	m.log.Infof("sql: %s", stmt.DebugSql())
+
+	if _, err := stmt.ExecContext(ctx, db); err != nil {
+		m.log.Errorf("error creating media item: %v", err)
+		return err
+	}
+
+	m.log.Infof("media item created successfully")
+	return nil
+}
--- a/backend/app/models/medias_test.go
+++ b/backend/app/models/medias_test.go
@@ -0,0 +1,134 @@
+package models
+
+import (
+	"context"
+	"fmt"
+	"testing"
+	"time"
+
+	"quyun/app/requests"
+	"quyun/app/service/testx"
+	"quyun/database"
+	"quyun/database/schemas/public/model"
+	"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 MediasInjectParams struct {
+	dig.In
+	Initials []contracts.Initial `group:"initials"`
+}
+
+type MediasTestSuite struct {
+	suite.Suite
+
+	MediasInjectParams
+}
+
+func Test_medias(t *testing.T) {
+	providers := testx.Default().With(Provide)
+	testx.Serve(providers, t, func(params MediasInjectParams) {
+		suite.Run(t, &MediasTestSuite{MediasInjectParams: params})
+	})
+}
+
+func (s *MediasTestSuite) Test_countByCondition() {
+	Convey("countByCondition", s.T(), func() {
+		Convey("no cond", func() {
+			database.Truncate(context.Background(), db, table.Medias.TableName())
+
+			cnt, err := Medias.countByCondition(context.Background(), nil)
+			Convey("should not return an error", func() {
+				So(err, ShouldBeNil)
+			})
+			Convey("should return a count of zero", func() {
+				So(cnt, ShouldEqual, 0)
+			})
+		})
+	})
+}
+
+func (s *MediasTestSuite) Test_Create() {
+	Convey("Create", s.T(), func() {
+		Convey("valid media", func() {
+			database.Truncate(context.Background(), db, table.Medias.TableName())
+
+			model := &model.Medias{
+				Name:      "test",
+				CreatedAt: time.Now(),
+				MimeType:  "application/pdf",
+				Size:      100,
+				Path:      "path/to/media.pdf",
+			}
+
+			err := Medias.Create(context.Background(), model)
+			Convey("Create should not return an error", func() {
+				So(err, ShouldBeNil)
+			})
+
+			cnt, err := Medias.countByCondition(context.Background(), nil)
+			Convey("Count should not return an error", func() {
+				So(err, ShouldBeNil)
+			})
+			Convey("should return a count of one", func() {
+				So(cnt, ShouldEqual, 1)
+			})
+			Convey("should create the media successfully", func() {
+				So(model.ID, ShouldNotBeEmpty)
+			})
+		})
+	})
+}
+
+func (s *MediasTestSuite) Test_Page() {
+	Convey("Create", s.T(), func() {
+		Convey("Insert Items", func() {
+			database.Truncate(context.Background(), db, table.Medias.TableName())
+
+			for i := 0; i < 20; i++ {
+				model := &model.Medias{
+					Name:      fmt.Sprintf("test-%d", i),
+					CreatedAt: time.Now(),
+					MimeType:  "application/pdf",
+					Size:      100,
+					Path:      "path/to/media.pdf",
+				}
+
+				err := Medias.Create(context.Background(), model)
+				So(err, ShouldBeNil)
+			}
+
+			cnt, err := Medias.countByCondition(context.Background(), nil)
+			So(err, ShouldBeNil)
+			So(cnt, ShouldEqual, 20)
+		})
+
+		Convey("Page", func() {
+			Convey("page 1", func() {
+				pager, err := Medias.List(context.Background(), &requests.Pagination{Page: 1, Limit: 10})
+				So(err, ShouldBeNil)
+				So(pager.Total, ShouldEqual, 20)
+				So(pager.Items, ShouldHaveLength, 10)
+			})
+			Convey("page 2", func() {
+				pager, err := Medias.List(context.Background(), &requests.Pagination{Page: 2, Limit: 10})
+				So(err, ShouldBeNil)
+				So(pager.Total, ShouldEqual, 20)
+				So(pager.Items, ShouldHaveLength, 10)
+			})
+
+			Convey("page 3", func() {
+				pager, err := Medias.List(context.Background(), &requests.Pagination{Page: 3, Limit: 10})
+				So(err, ShouldBeNil)
+				So(pager.Total, ShouldEqual, 20)
+				So(pager.Items, ShouldBeEmpty)
+			})
+		})
+	})
+}
--- a/backend/app/models/models.gen.go
+++ b/backend/app/models/models.gen.go
@@ -0,0 +1,29 @@
+// Code generated by the atomctl ; DO NOT EDIT.
+// Code generated by the atomctl ; DO NOT EDIT.
+// Code generated by the atomctl ; DO NOT EDIT.
+package models
+
+import (
+	"database/sql"
+)
+
+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
+}
--- a/backend/app/models/posts.go
+++ b/backend/app/models/posts.go
@@ -0,0 +1,206 @@
+package models
+
+import (
+	"context"
+	"errors"
+
+	"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/go-jet/jet/v2/qrm"
+	"github.com/sirupsen/logrus"
+)
+
+// @provider
+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
+}
+
+func (m *postsModel) IsUserBought(ctx context.Context, userId, postId int64) (bool, error) {
+	tbl := table.UserPosts
+	stmt := tbl.
+		SELECT(tbl.ID).
+		WHERE(
+			tbl.UserID.EQ(Int64(userId)).AND(
+				tbl.PostID.EQ(Int64(postId)),
+			),
+		)
+	m.log.Infof("sql: %s", stmt.DebugSql())
+
+	var userPost model.UserPosts
+	err := stmt.QueryContext(ctx, db, &userPost)
+	if err != nil {
+		if errors.Is(err, qrm.ErrNoRows) {
+			return false, nil
+		}
+
+		m.log.Errorf("error querying user post item: %v", err)
+		return false, err
+	}
+
+	return userPost.ID > 0, nil
+}
+
+func (m *postsModel) Buy(ctx context.Context, userId, postId int64) error {
+	tbl := table.UserPosts
+
+	post, err := m.GetByID(ctx, postId)
+	if err != nil {
+		m.log.Errorf("error getting post by ID: %v", err)
+		return err
+	}
+
+	user, err := Users.GetByID(ctx, userId)
+	if err != nil {
+		m.log.Errorf("error getting user by ID: %v", err)
+		return err
+	}
+
+	record := model.UserPosts{
+		UserID: user.ID,
+		PostID: post.ID,
+		Price:  post.Price * int64(post.Discount) / 100,
+	}
+	stmt := tbl.INSERT(tbl.MutableColumns).MODEL(record)
+	m.log.Infof("sql: %s", stmt.DebugSql())
+
+	if _, err := stmt.ExecContext(ctx, db); err != nil {
+		m.log.Errorf("error buying post: %v", err)
+		return err
+	}
+	return nil
+}
--- a/backend/app/models/posts_test.go
+++ b/backend/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())
+	})
+}
--- a/backend/app/models/provider.gen.go
+++ b/backend/app/models/provider.gen.go
@@ -0,0 +1,64 @@
+package models
+
+import (
+	"database/sql"
+
+	"go.ipao.vip/atom"
+	"go.ipao.vip/atom/container"
+	"go.ipao.vip/atom/contracts"
+	"go.ipao.vip/atom/opt"
+)
+
+func Provide(opts ...opt.Option) error {
+	if err := container.Container.Provide(func() (*mediasModel, error) {
+		obj := &mediasModel{}
+		if err := obj.Prepare(); err != nil {
+			return nil, err
+		}
+
+		return obj, nil
+	}); err != nil {
+		return err
+	}
+	if err := container.Container.Provide(func(
+		db *sql.DB,
+		medias *mediasModel,
+		posts *postsModel,
+		users *usersModel,
+	) (contracts.Initial, error) {
+		obj := &models{
+			db:     db,
+			medias: medias,
+			posts:  posts,
+			users:  users,
+		}
+		if err := obj.Prepare(); err != nil {
+			return nil, err
+		}
+
+		return obj, nil
+	}, atom.GroupInitial); err != nil {
+		return err
+	}
+	if err := container.Container.Provide(func() (*postsModel, error) {
+		obj := &postsModel{}
+		if err := obj.Prepare(); err != nil {
+			return nil, err
+		}
+
+		return obj, nil
+	}); err != nil {
+		return err
+	}
+	if err := container.Container.Provide(func() (*usersModel, error) {
+		obj := &usersModel{}
+		if err := obj.Prepare(); err != nil {
+			return nil, err
+		}
+
+		return obj, nil
+	}); err != nil {
+		return err
+	}
+	return nil
+}
--- a/backend/app/models/users.go
+++ b/backend/app/models/users.go
@@ -0,0 +1,77 @@
+package models
+
+import (
+	"context"
+
+	"quyun/database/schemas/public/model"
+	"quyun/database/schemas/public/table"
+
+	. "github.com/go-jet/jet/v2/postgres"
+	"github.com/samber/lo"
+	"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
+}
+
+// GetByID
+func (m *usersModel) GetByID(ctx context.Context, id int64) (*model.Users, error) {
+	tbl := table.Users
+
+	stmt := tbl.
+		SELECT(tbl.AllColumns).
+		WHERE(
+			tbl.ID.EQ(Int64(id)),
+		)
+	m.log.Infof("sql: %s", stmt.DebugSql())
+
+	var user model.Users
+	err := stmt.QueryContext(ctx, db, &user)
+	if err != nil {
+		m.log.Errorf("error querying user by ID: %v", err)
+		return nil, err
+	}
+
+	return &user, nil
+}
+
+func (m *usersModel) Posts(ctx context.Context, userID int64) ([]*model.Posts, error) {
+	tblUserPosts := table.UserPosts
+	stmtUserPosts := tblUserPosts.
+		SELECT(tblUserPosts.PostID).
+		WHERE(tblUserPosts.UserID.EQ(Int64(userID)))
+	m.log.Infof("sql: %s", stmtUserPosts.DebugSql())
+
+	var userPosts []model.UserPosts
+	err := stmtUserPosts.QueryContext(ctx, db, &userPosts)
+	if err != nil {
+		m.log.Errorf("error querying user posts: %v", err)
+		return nil, err
+	}
+
+	postIds := lo.Map(userPosts, func(up model.UserPosts, _ int) Expression {
+		return Int64(up.PostID)
+	})
+
+	tbl := table.Posts
+	stmt := tbl.
+		SELECT(tbl.AllColumns).
+		WHERE(tbl.ID.IN(postIds...))
+	m.log.Infof("sql: %s", stmt.DebugSql())
+
+	var posts []*model.Posts
+
+	if err := stmt.QueryContext(ctx, db, &posts); err != nil {
+		m.log.Errorf("error querying posts by user ID: %v", err)
+		return nil, err
+	}
+
+	return posts, nil
+}
--- a/backend/app/models/users_test.go
+++ b/backend/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())
+	})
+}