Add projects

pkg/db/postgres/projectsRepository.go

@@ -0,0 +1,66 @@
+package postgres
+
+import (
+	"context"
+	"serverctl/pkg/application/projects"
+	"serverctl/pkg/db"
+)
+
+var _ projects.Repository = &ProjectsRepository{}
+
+type ProjectsRepository struct {
+	db *db.Client
+}
+
+func NewProjectsRepository(db *db.Client) projects.Repository {
+	return &ProjectsRepository{db: db}
+}
+
+type projectData struct {
+	Name      string `json:"name"`
+	MemberIds []int  `json:"memberIds"`
+	AdminIds  []int  `json:"adminIds"`
+}
+
+func NewProjectData(project *projects.CreateProject) projectData {
+	return projectData{
+		Name:      project.Name,
+		AdminIds:  project.AdminIds,
+		MemberIds: project.MemberIds,
+	}
+}
+
+func (p ProjectsRepository) Create(ctx context.Context, project *projects.CreateProject) (int, error) {
+	conn := p.db.GetConn(ctx)
+	defer conn.Release()
+
+	var projectId int
+	err := conn.QueryRow(ctx, "insert into sctl_project(data) values ($1) returning id", NewProjectData(project)).Scan(&projectId)
+	if err != nil {
+		return -1, err
+	}
+
+	return projectId, nil
+}
+
+func (p ProjectsRepository) GetForMemberId(ctx context.Context, memberId int) ([]*projects.Project, error) {
+	conn := p.db.GetConn(ctx)
+	defer conn.Release()
+
+	rows, _ := conn.Query(ctx, "select id, data from sctl_project")
+	projectsArr := make([]*projects.Project, 0)
+
+	for rows.Next() {
+		var (
+			id   int
+			data projectData
+		)
+		err := rows.Scan(&id, &data)
+		if err != nil {
+			return nil, err
+		}
+		projectsArr = append(projectsArr, projects.NewProject(id, data.Name, data.MemberIds, data.AdminIds))
+	}
+
+	return projectsArr, nil
+}