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-rw-r--r--internal/circle/handler.go442
-rw-r--r--internal/circle/model/model.go35
-rw-r--r--internal/circle/repo/repository.go117
3 files changed, 594 insertions, 0 deletions
diff --git a/internal/circle/handler.go b/internal/circle/handler.go
new file mode 100644
index 0000000..c15d322
--- /dev/null
+++ b/internal/circle/handler.go
@@ -0,0 +1,442 @@
+package circle
+
+import (
+ "log"
+
+ "strconv"
+ "time"
+
+ auth "donetick.com/core/internal/authorization"
+ "donetick.com/core/internal/chore"
+ chRepo "donetick.com/core/internal/chore/repo"
+ cModel "donetick.com/core/internal/circle/model"
+ cRepo "donetick.com/core/internal/circle/repo"
+ uModel "donetick.com/core/internal/user/model"
+ uRepo "donetick.com/core/internal/user/repo"
+ "donetick.com/core/logging"
+ jwt "github.com/appleboy/gin-jwt/v2"
+ "github.com/gin-gonic/gin"
+)
+
+type Handler struct {
+ circleRepo *cRepo.CircleRepository
+ userRepo *uRepo.UserRepository
+ choreRepo *chRepo.ChoreRepository
+}
+
+func NewHandler(cr *cRepo.CircleRepository, ur *uRepo.UserRepository, c *chRepo.ChoreRepository) *Handler {
+ return &Handler{
+ circleRepo: cr,
+ userRepo: ur,
+ choreRepo: c,
+ }
+}
+
+func (h *Handler) GetCircleMembers(c *gin.Context) {
+ // Get the circle ID from the JWT
+ log := logging.FromContext(c)
+ currentUser, ok := auth.CurrentUser(c)
+ if !ok {
+ log.Error("Error getting current user")
+ c.JSON(500, gin.H{
+ "error": "Error getting current user",
+ })
+ return
+ }
+
+ // Get all the members of the circle
+ members, err := h.circleRepo.GetCircleUsers(c, currentUser.CircleID)
+ if err != nil {
+ log.Error("Error getting circle members:", err)
+ c.JSON(500, gin.H{
+ "error": "Error getting circle members",
+ })
+ return
+ }
+
+ c.JSON(200, gin.H{
+ "res": members,
+ })
+}
+
+func (h *Handler) JoinCircle(c *gin.Context) {
+ // Get the circle ID from the JWT
+ log := logging.FromContext(c)
+ log.Debug("handlder.go: JoinCircle")
+ currentUser, ok := auth.CurrentUser(c)
+
+ if !ok {
+ c.JSON(500, gin.H{
+ "error": "Error getting current user",
+ })
+ return
+ }
+
+ requestedCircleID := c.Query("invite_code")
+ if requestedCircleID == "" {
+ c.JSON(400, gin.H{
+ "error": "Invalid request",
+ })
+ return
+ }
+
+ circle, err := h.circleRepo.GetCircleByInviteCode(c, requestedCircleID)
+
+ if circle.ID == currentUser.CircleID {
+ c.JSON(409, gin.H{
+ "error": "You are already a member of this circle",
+ })
+ return
+ }
+
+ // Add the user to the circle
+ err = h.circleRepo.AddUserToCircle(c, &cModel.UserCircle{
+ CircleID: circle.ID,
+ UserID: currentUser.ID,
+ Role: "member",
+ IsActive: false,
+ })
+
+ if err != nil {
+ log.Error("Error adding user to circle:", err)
+ c.JSON(500, gin.H{
+ "error": "Error adding user to circle",
+ })
+ return
+ }
+
+ c.JSON(200, gin.H{
+ "res": "User Requested to join circle successfully",
+ })
+}
+
+func (h *Handler) LeaveCircle(c *gin.Context) {
+ log := logging.FromContext(c)
+ log.Debug("handler.go: LeaveCircle")
+ currentUser, ok := auth.CurrentUser(c)
+ if !ok {
+ c.JSON(500, gin.H{
+ "error": "Error getting current user",
+ })
+ return
+ }
+ rawCircleID := c.Query("circle_id")
+ circleID, err := strconv.Atoi(rawCircleID)
+ if err != nil {
+ c.JSON(400, gin.H{
+ "error": "Invalid request",
+ })
+ return
+ }
+
+ orginalCircleID, err := h.circleRepo.GetUserOriginalCircle(c, currentUser.ID)
+ if err != nil {
+ log.Error("Error getting user original circle:", err)
+ c.JSON(500, gin.H{
+ "error": "Error getting user original circle",
+ })
+ return
+ }
+
+ // START : HANDLE USER LEAVING CIRCLE
+ // bulk update chores:
+ if err := handleUserLeavingCircle(h, c, currentUser, orginalCircleID); err != nil {
+ log.Error("Error handling user leaving circle:", err)
+ c.JSON(500, gin.H{
+ "error": "Error handling user leaving circle",
+ })
+ return
+ }
+
+ // END: HANDLE USER LEAVING CIRCLE
+
+ err = h.circleRepo.LeaveCircleByUserID(c, circleID, currentUser.ID)
+ if err != nil {
+ log.Error("Error leaving circle:", err)
+ c.JSON(500, gin.H{
+ "error": "Error leaving circle",
+ })
+ return
+ }
+
+ if err := h.userRepo.UpdateUserCircle(c, currentUser.ID, orginalCircleID); err != nil {
+ log.Error("Error updating user circle:", err)
+ c.JSON(500, gin.H{
+ "error": "Error updating user circle",
+ })
+ return
+ }
+ c.JSON(200, gin.H{
+ "res": "User left circle successfully",
+ })
+}
+
+func handleUserLeavingCircle(h *Handler, c *gin.Context, leavingUser *uModel.User, orginalCircleID int) error {
+ userAssignedCircleChores, err := h.choreRepo.GetChores(c, leavingUser.CircleID, leavingUser.ID)
+ if err != nil {
+ return err
+ }
+ for _, ch := range userAssignedCircleChores {
+
+ if ch.CreatedBy == leavingUser.ID && ch.AssignedTo != leavingUser.ID {
+ ch.AssignedTo = leavingUser.ID
+ ch.UpdatedAt = time.Now()
+ ch.UpdatedBy = leavingUser.ID
+ ch.CircleID = orginalCircleID
+ } else if ch.CreatedBy != leavingUser.ID && ch.AssignedTo == leavingUser.ID {
+ chore.RemoveAssigneeAndReassign(ch, leavingUser.ID)
+ }
+
+ }
+
+ h.choreRepo.UpdateChores(c, userAssignedCircleChores)
+ h.choreRepo.RemoveChoreAssigneeByCircleID(c, leavingUser.ID, leavingUser.CircleID)
+ return nil
+}
+
+func (h *Handler) DeleteCircleMember(c *gin.Context) {
+ log := logging.FromContext(c)
+ log.Debug("handler.go: DeleteCircleMember")
+ currentUser, ok := auth.CurrentUser(c)
+ if !ok {
+ c.JSON(500, gin.H{
+ "error": "Error getting current user",
+ })
+ return
+ }
+ rawCircleID := c.Param("id")
+ circleID, err := strconv.Atoi(rawCircleID)
+ if err != nil {
+ c.JSON(400, gin.H{
+ "error": "Invalid request",
+ })
+ return
+ }
+ rawMemeberIDToDeleted := c.Query("member_id")
+ memberIDToDeleted, err := strconv.Atoi(rawMemeberIDToDeleted)
+ if err != nil {
+ c.JSON(400, gin.H{
+ "error": "Invalid request",
+ })
+ return
+ }
+ admins, err := h.circleRepo.GetCircleAdmins(c, circleID)
+ if err != nil {
+ log.Error("Error getting circle admins:", err)
+ c.JSON(500, gin.H{
+ "error": "Error getting circle admins",
+ })
+ return
+ }
+ isAdmin := false
+ for _, admin := range admins {
+ if admin.UserID == currentUser.ID {
+ isAdmin = true
+ break
+ }
+ }
+ if !isAdmin {
+ c.JSON(403, gin.H{
+ "error": "You are not an admin of this circle",
+ })
+ return
+ }
+ orginalCircleID, err := h.circleRepo.GetUserOriginalCircle(c, memberIDToDeleted)
+ if handleUserLeavingCircle(h, c, &uModel.User{ID: memberIDToDeleted, CircleID: circleID}, orginalCircleID) != nil {
+ log.Error("Error handling user leaving circle:", err)
+ c.JSON(500, gin.H{
+ "error": "Error handling user leaving circle",
+ })
+ return
+ }
+
+ err = h.circleRepo.DeleteMemberByID(c, circleID, memberIDToDeleted)
+ if err != nil {
+ log.Error("Error deleting circle member:", err)
+ c.JSON(500, gin.H{
+ "error": "Error deleting circle member",
+ })
+ return
+ }
+ c.JSON(200, gin.H{
+ "res": "User deleted from circle successfully",
+ })
+}
+
+func (h *Handler) GetUserCircles(c *gin.Context) {
+ log := logging.FromContext(c)
+ currentUser, ok := auth.CurrentUser(c)
+ if !ok {
+ c.JSON(500, gin.H{
+ "error": "Error getting current user",
+ })
+ return
+ }
+
+ circles, err := h.circleRepo.GetUserCircles(c, currentUser.ID)
+ if err != nil {
+ log.Error("Error getting user circles:", err)
+ c.JSON(500, gin.H{
+ "error": "Error getting user circles",
+ })
+ return
+ }
+
+ c.JSON(200, gin.H{
+ "res": circles,
+ })
+}
+
+func (h *Handler) GetPendingCircleMembers(c *gin.Context) {
+ log := logging.FromContext(c)
+ currentUser, ok := auth.CurrentUser(c)
+ if !ok {
+ c.JSON(500, gin.H{
+ "error": "Error getting current user",
+ })
+ return
+ }
+
+ currentMemebers, err := h.circleRepo.GetCircleUsers(c, currentUser.CircleID)
+ if err != nil {
+ log.Error("Error getting circle members:", err)
+ c.JSON(500, gin.H{
+ "error": "Error getting circle members",
+ })
+ return
+ }
+
+ // confirm that the current user is an admin:
+ isAdmin := false
+ for _, member := range currentMemebers {
+ if member.UserID == currentUser.ID && member.Role == "admin" {
+ isAdmin = true
+ break
+ }
+ }
+ if !isAdmin {
+ c.JSON(403, gin.H{
+ "error": "You are not an admin of this circle",
+ })
+ return
+ }
+
+ members, err := h.circleRepo.GetPendingJoinRequests(c, currentUser.CircleID)
+ if err != nil {
+ log.Error("Error getting pending circle members:", err)
+ c.JSON(500, gin.H{
+ "error": "Error getting pending circle members",
+ })
+ return
+ }
+
+ c.JSON(200, gin.H{
+ "res": members,
+ })
+}
+
+func (h *Handler) AcceptJoinRequest(c *gin.Context) {
+ log := logging.FromContext(c)
+ currentUser, ok := auth.CurrentUser(c)
+ if !ok {
+ c.JSON(500, gin.H{
+ "error": "Error getting current user",
+ })
+ return
+ }
+
+ rawRequestID := c.Query("requestId")
+ requestID, err := strconv.Atoi(rawRequestID)
+ if err != nil {
+ c.JSON(400, gin.H{
+ "error": "Invalid request",
+ })
+ return
+ }
+
+ currentMemebers, err := h.circleRepo.GetCircleUsers(c, currentUser.CircleID)
+ if err != nil {
+ log.Error("Error getting circle members:", err)
+ c.JSON(500, gin.H{
+ "error": "Error getting circle members",
+ })
+ return
+ }
+
+ // confirm that the current user is an admin:
+ isAdmin := false
+ for _, member := range currentMemebers {
+ if member.UserID == currentUser.ID && member.Role == "admin" {
+ isAdmin = true
+ break
+ }
+ }
+ if !isAdmin {
+ c.JSON(403, gin.H{
+ "error": "You are not an admin of this circle",
+ })
+ return
+ }
+ pendingRequests, err := h.circleRepo.GetPendingJoinRequests(c, currentUser.CircleID)
+ if err != nil {
+ log.Error("Error getting pending circle members:", err)
+ c.JSON(500, gin.H{
+ "error": "Error getting pending circle members",
+ })
+ return
+ }
+ isActiveRequest := false
+ var requestedCircle *cModel.UserCircleDetail
+ for _, request := range pendingRequests {
+ if request.ID == requestID {
+ requestedCircle = request
+ isActiveRequest = true
+ break
+ }
+ }
+ if !isActiveRequest {
+ c.JSON(400, gin.H{
+ "error": "Invalid request",
+ })
+ return
+ }
+
+ err = h.circleRepo.AcceptJoinRequest(c, currentUser.CircleID, requestID)
+ if err != nil {
+ log.Error("Error accepting join request:", err)
+ c.JSON(500, gin.H{
+ "error": "Error accepting join request",
+ })
+ return
+ }
+
+ if err := h.userRepo.UpdateUserCircle(c, requestedCircle.UserID, currentUser.CircleID); err != nil {
+ log.Error("Error updating user circle:", err)
+ c.JSON(500, gin.H{
+ "error": "Error updating user circle",
+ })
+ return
+ }
+
+ c.JSON(200, gin.H{
+ "res": "Join request accepted successfully",
+ })
+}
+
+func Routes(router *gin.Engine, h *Handler, auth *jwt.GinJWTMiddleware) {
+ log.Println("Registering routes")
+
+ circleRoutes := router.Group("circles")
+ circleRoutes.Use(auth.MiddlewareFunc())
+ {
+ circleRoutes.GET("/members", h.GetCircleMembers)
+ circleRoutes.GET("/members/requests", h.GetPendingCircleMembers)
+ circleRoutes.PUT("/members/requests/accept", h.AcceptJoinRequest)
+ circleRoutes.GET("/", h.GetUserCircles)
+ circleRoutes.POST("/join", h.JoinCircle)
+ circleRoutes.DELETE("/leave", h.LeaveCircle)
+ circleRoutes.DELETE("/:id/members/delete", h.DeleteCircleMember)
+
+ }
+
+}
diff --git a/internal/circle/model/model.go b/internal/circle/model/model.go
new file mode 100644
index 0000000..bf26b34
--- /dev/null
+++ b/internal/circle/model/model.go
@@ -0,0 +1,35 @@
+package circle
+
+import "time"
+
+type Circle struct {
+ ID int `json:"id" gorm:"primary_key"` // Unique identifier
+ Name string `json:"name" gorm:"column:name"` // Full name
+ CreatedBy int `json:"created_by" gorm:"column:created_by"` // Created by
+ CreatedAt time.Time `json:"created_at" gorm:"column:created_at"` // Created at
+ UpdatedAt time.Time `json:"updated_at" gorm:"column:updated_at"` // Updated at
+ InviteCode string `json:"invite_code" gorm:"column:invite_code"` // Invite code
+ Disabled bool `json:"disabled" gorm:"column:disabled"` // Disabled
+}
+
+type CircleDetail struct {
+ Circle
+ UserRole string `json:"userRole" gorm:"column:role"`
+}
+
+type UserCircle struct {
+ ID int `json:"id" gorm:"primary_key"` // Unique identifier
+ UserID int `json:"userId" gorm:"column:user_id"` // User ID
+ CircleID int `json:"circleId" gorm:"column:circle_id"` // Circle ID
+ Role string `json:"role" gorm:"column:role"` // Role
+ IsActive bool `json:"isActive" gorm:"column:is_active;default:false"`
+ CreatedAt time.Time `json:"createdAt" gorm:"column:created_at"` // Created at
+ UpdatedAt time.Time `json:"updatedAt" gorm:"column:updated_at"` // Updated at
+}
+
+type UserCircleDetail struct {
+ UserCircle
+ Username string `json:"username" gorm:"column:username"`
+ DisplayName string `json:"displayName" gorm:"column:display_name"`
+ ChatID int `json:"chatID" gorm:"column:chat_id"`
+}
diff --git a/internal/circle/repo/repository.go b/internal/circle/repo/repository.go
new file mode 100644
index 0000000..712cc99
--- /dev/null
+++ b/internal/circle/repo/repository.go
@@ -0,0 +1,117 @@
+package repo
+
+import (
+ "context"
+
+ cModel "donetick.com/core/internal/circle/model"
+ "gorm.io/gorm"
+)
+
+type ICircleRepository interface {
+ CreateCircle(circle *cModel.Circle) error
+ AddUserToCircle(circleUser *cModel.UserCircle) error
+ GetCircleUsers(circleID int) ([]*cModel.UserCircle, error)
+ GetUserCircles(userID int) ([]*cModel.Circle, error)
+ DeleteUserFromCircle(circleID, userID int) error
+ ChangeUserRole(circleID, userID int, role string) error
+ GetCircleByInviteCode(inviteCode string) (*cModel.Circle, error)
+ GetCircleByID(circleID int) (*cModel.Circle, error)
+}
+
+type CircleRepository struct {
+ db *gorm.DB
+}
+
+func NewCircleRepository(db *gorm.DB) *CircleRepository {
+ return &CircleRepository{db}
+}
+
+func (r *CircleRepository) CreateCircle(c context.Context, circle *cModel.Circle) (*cModel.Circle, error) {
+ if err := r.db.WithContext(c).Save(&circle).Error; err != nil {
+ return nil, err
+ }
+ return circle, nil
+
+}
+
+func (r *CircleRepository) AddUserToCircle(c context.Context, circleUser *cModel.UserCircle) error {
+ return r.db.WithContext(c).Save(circleUser).Error
+}
+
+func (r *CircleRepository) GetCircleUsers(c context.Context, circleID int) ([]*cModel.UserCircleDetail, error) {
+ var circleUsers []*cModel.UserCircleDetail
+ // join user table to get user details like username and display name:
+ if err := r.db.WithContext(c).Raw("SELECT * FROM user_circles LEFT JOIN users on users.id = user_circles.user_id WHERE user_circles.circle_id = ?", circleID).Scan(&circleUsers).Error; err != nil {
+ return nil, err
+ }
+ return circleUsers, nil
+}
+
+func (r *CircleRepository) GetPendingJoinRequests(c context.Context, circleID int) ([]*cModel.UserCircleDetail, error) {
+ var pendingRequests []*cModel.UserCircleDetail
+ if err := r.db.WithContext(c).Raw("SELECT *, user_circles.id as id FROM user_circles LEFT JOIN users on users.id = user_circles.user_id WHERE user_circles.circle_id = ? AND user_circles.is_active = false", circleID).Scan(&pendingRequests).Error; err != nil {
+ return nil, err
+ }
+ return pendingRequests, nil
+}
+
+func (r *CircleRepository) AcceptJoinRequest(c context.Context, circleID, requestID int) error {
+
+ return r.db.WithContext(c).Model(&cModel.UserCircle{}).Where("circle_id = ? AND id = ?", circleID, requestID).Update("is_active", true).Error
+}
+
+func (r *CircleRepository) GetUserCircles(c context.Context, userID int) ([]*cModel.CircleDetail, error) {
+ var circles []*cModel.CircleDetail
+ if err := r.db.WithContext(c).Raw("SELECT circles.*, user_circles.role as role, user_circles.created_at uc_created_at FROM circles Left JOIN user_circles on circles.id = user_circles.circle_id WHERE user_circles.user_id = ? ORDER BY uc_created_at desc", userID).Scan(&circles).Error; err != nil {
+ return nil, err
+ }
+ return circles, nil
+}
+
+func (r *CircleRepository) DeleteUserFromCircle(c context.Context, circleID, userID int) error {
+ return r.db.WithContext(c).Where("circle_id = ? AND user_id = ?", circleID, userID).Delete(&cModel.UserCircle{}).Error
+}
+
+func (r *CircleRepository) ChangeUserRole(c context.Context, circleID, userID int, role int) error {
+ return r.db.WithContext(c).Model(&cModel.UserCircle{}).Where("circle_id = ? AND user_id = ?", circleID, userID).Update("role", role).Error
+}
+
+func (r *CircleRepository) GetCircleByInviteCode(c context.Context, inviteCode string) (*cModel.Circle, error) {
+ var circle cModel.Circle
+ if err := r.db.WithContext(c).Where("invite_code = ?", inviteCode).First(&circle).Error; err != nil {
+ return nil, err
+ }
+ return &circle, nil
+}
+
+func (r *CircleRepository) GetCircleByID(c context.Context, circleID int) (*cModel.Circle, error) {
+ var circle cModel.Circle
+ if err := r.db.WithContext(c).First(&circle, circleID).Error; err != nil {
+ return nil, err
+ }
+ return &circle, nil
+}
+
+func (r *CircleRepository) LeaveCircleByUserID(c context.Context, circleID, userID int) error {
+ return r.db.WithContext(c).Where("circle_id = ? AND user_id = ? AND role != 'admin'", circleID, userID).Delete(&cModel.UserCircle{}).Error
+}
+
+func (r *CircleRepository) GetUserOriginalCircle(c context.Context, userID int) (int, error) {
+ var circleID int
+ if err := r.db.WithContext(c).Raw("SELECT circle_id FROM user_circles WHERE user_id = ? AND role = 'admin'", userID).Scan(&circleID).Error; err != nil {
+ return 0, err
+ }
+ return circleID, nil
+}
+
+func (r *CircleRepository) DeleteMemberByID(c context.Context, circleID, userID int) error {
+ return r.db.WithContext(c).Where("circle_id = ? AND user_id = ?", circleID, userID).Delete(&cModel.UserCircle{}).Error
+}
+
+func (r *CircleRepository) GetCircleAdmins(c context.Context, circleID int) ([]*cModel.UserCircleDetail, error) {
+ var circleAdmins []*cModel.UserCircleDetail
+ if err := r.db.WithContext(c).Raw("SELECT * FROM user_circles LEFT JOIN users on users.id = user_circles.user_id WHERE user_circles.circle_id = ? AND user_circles.role = 'admin'", circleID).Scan(&circleAdmins).Error; err != nil {
+ return nil, err
+ }
+ return circleAdmins, nil
+}
generated by cgit (git 2.34.1) at 2024-11-22 06:48:32 +0000