action_get_all.go

@@ -0,0 +1,82 @@
+package usermngmt
+
+import (
+	"context"
+	"sync"
+
+	"go.mongodb.org/mongo-driver/bson"
+)
+
+// AllQuery ...
+type AllQuery struct {
+	Page    int64
+	Limit   int64
+	Keyword string
+	RoleID  string
+	Status  string
+}
+
+// All ...
+func (s Service) All(queryParams AllQuery) (r ResponseUserAll) {
+	var (
+		ctx  = context.Background()
+		wg   sync.WaitGroup
+		cond = bson.M{}
+	)
+	query := commonQuery{
+		Page:    queryParams.Page,
+		Limit:   queryParams.Limit,
+		Keyword: queryParams.Keyword,
+		RoleID:  queryParams.RoleID,
+		Status:  queryParams.Status,
+		Sort:    bson.M{"createdAt": -1},
+	}
+
+	// Assign condition
+	query.SetDefaultLimit()
+	query.AssignKeyword(cond)
+	query.AssignRoleID(cond)
+	query.AssignStatus(cond)
+
+	wg.Add(1)
+	go func() {
+		defer wg.Done()
+		docs := s.userFindByCondition(ctx, cond, query.GetFindOptionsUsingPage())
+		r.List = getResponseList(ctx, docs)
+	}()
+
+	wg.Add(1)
+	go func() {
+		defer wg.Done()
+		r.Total = s.userCountByCondition(ctx, cond)
+	}()
+
+	wg.Wait()
+
+	return
+}
+
+func getResponseList(ctx context.Context, users []User) []ResponseUser {
+	res := make([]ResponseUser, 0)
+
+	for _, user := range users {
+		role, _ := s.roleFindByID(ctx, user.RoleID)
+		res = append(res, ResponseUser{
+			ID:     user.ID.Hex(),
+			Name:   user.Name,
+			Phone:  user.Phone,
+			Email:  user.Email,
+			Status: user.Status,
+			Role: RoleShort{
+				ID:      role.ID.Hex(),
+				Name:    role.Name,
+				IsAdmin: role.IsAdmin,
+			},
+			Other:     user.Other,
+			CreatedAt: user.CreatedAt,
+			UpdatedAt: user.UpdatedAt,
+		})
+	}
+
+	return res
+}

db.go

@@ -8,6 +8,7 @@ import (
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/bson/primitive"
 	"go.mongodb.org/mongo-driver/mongo"
+	"go.mongodb.org/mongo-driver/mongo/options"
 )
 
 //  getUserCollection ...
@@ -110,3 +111,55 @@ func (s Service) userFindByID(ctx context.Context, id primitive.ObjectID) (User,
 	err := col.FindOne(ctx, bson.M{"_id": id}).Decode(&doc)
 	return doc, err
 }
+
+func (s Service) userFindByCondition(ctx context.Context, cond interface{}, opts ...*options.FindOptions) (docs []User) {
+	var (
+		col = s.getUserCollection()
+	)
+	docs = make([]User, 0)
+
+	cursor, err := col.Find(ctx, cond, opts...)
+	if err != nil {
+		logger.Error("usermngmt - All", logger.LogData{
+			"cond": cond,
+			"opts": opts,
+			"err":  err.Error(),
+		})
+		return
+	}
+	defer cursor.Close(ctx)
+	if err = cursor.All(ctx, &docs); err != nil {
+		logger.Error("usermngmt - All - decode", logger.LogData{
+			"cond": cond,
+			"opts": opts,
+			"err":  err.Error(),
+		})
+		return
+	}
+	return
+}
+
+// userCountByCondition ...
+func (s Service) userCountByCondition(ctx context.Context, cond interface{}) int64 {
+	var (
+		col = s.getUserCollection()
+	)
+
+	total, err := col.CountDocuments(ctx, cond)
+	if err != nil {
+		logger.Error("usermngmt - Count", logger.LogData{
+			"err":  err.Error(),
+			"cond": cond,
+		})
+	}
+	return total
+}
+
+func (s Service) roleFindByID(ctx context.Context, id primitive.ObjectID) (Role, error) {
+	var (
+		col = s.getRoleCollection()
+		doc Role
+	)
+	err := col.FindOne(ctx, bson.M{"_id": id}).Decode(&doc)
+	return doc, err
+}

helper.go

@@ -1,6 +1,8 @@
 package usermngmt
 
-import "golang.org/x/crypto/bcrypt"
+import (
+	"golang.org/x/crypto/bcrypt"
+)
 
 func hashPassword(password string) string {
 	bytes, _ := bcrypt.GenerateFromPassword([]byte(password), passwordHashingCost)

model.go

@@ -20,6 +20,19 @@ type User struct {
 	UpdatedAt      time.Time          `bson:"updatedAt" json:"updatedAt"`
 }
 
+// ResponseUser ...
+type ResponseUser struct {
+	ID        string    `json:"_id"`
+	Name      string    `json:"name"`
+	Phone     string    `json:"phone"`
+	Email     string    `json:"email"`
+	Status    string    `json:"status"`
+	Role      RoleShort `json:"role"`
+	Other     string    `json:"other"`
+	CreatedAt time.Time `json:"createdAt"`
+	UpdatedAt time.Time `json:"updatedAt"`
+}
+
 // Role ...
 type Role struct {
 	ID        primitive.ObjectID `bson:"_id" json:"_id"`
@@ -29,3 +42,17 @@ type Role struct {
 	CreatedAt time.Time          `bson:"createdAt" json:"createdAt"`
 	UpdatedAt time.Time          `bson:"updatedAt" json:"updatedAt"`
 }
+
+type RoleShort struct {
+	ID      string `json:"_id"`
+	Name    string `json:"name"`
+	IsAdmin bool   `json:"isAdmin"`
+}
+
+type (
+	// ResponseUserAll ...
+	ResponseUserAll struct {
+		List  []ResponseUser `json:"list"`
+		Total int64          `json:"total"`
+	}
+)

query.go

@@ -0,0 +1,58 @@
+package usermngmt
+
+import (
+	"github.com/Selly-Modules/mongodb"
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/mongo/options"
+)
+
+type commonQuery struct {
+	Page    int64
+	Limit   int64
+	Keyword string
+	RoleID  string
+	Status  string
+	Sort    interface{}
+}
+
+// AssignKeyword ...
+func (q *commonQuery) AssignKeyword(cond bson.M) {
+	if q.Keyword != "" {
+		cond["searchString"] = mongodb.GenerateQuerySearchString(q.Keyword)
+	}
+}
+
+// AssignRoleID ...
+func (q *commonQuery) AssignRoleID(cond bson.M) {
+	if q.RoleID != "" {
+		if id, isValid := mongodb.NewIDFromString(q.RoleID); isValid {
+			cond["roleId"] = id
+		}
+	}
+}
+
+// AssignStatus ...
+func (q *commonQuery) AssignStatus(cond bson.M) {
+	if q.Status != "" {
+		cond["status"] = q.Status
+	}
+}
+
+// GetFindOptionsUsingPage ...
+func (q *commonQuery) GetFindOptionsUsingPage() *options.FindOptions {
+	opts := options.Find()
+	if q.Limit > 0 {
+		opts.SetLimit(q.Limit).SetSkip(q.Limit * q.Page)
+	}
+	if q.Sort != nil {
+		opts.SetSort(q.Sort)
+	}
+	return opts
+}
+
+// SetDefaultLimit ...
+func (q *commonQuery) SetDefaultLimit() {
+	if q.Limit <= 0 || q.Limit > 20 {
+		q.Limit = 20
+	}
+}