Merge pull request #29 from dikstub-rssa/feat/be-consultation-28

Feat/be consultation 28

assets/language/en/data.json

@@ -39,6 +39,7 @@
 	"data-state-mismatch": "\"%v\" is not in \"%v\" state",
 	"data-duplicate": "duplicate data",
 	"data-payment-fail": "failed to create payment",
+	"data-handled-mismatch": "data handled by different user/person",
 
 	"expired": "is expired",
 	"registered": "is already registered",

cmd/main-migration/migrations/20250923025134.sql

@@ -0,0 +1,17 @@
+-- Create "Consultation" table
+CREATE TABLE "public"."Consultation" (
+  "Id" bigserial NOT NULL,
+  "CreatedAt" timestamptz NULL,
+  "UpdatedAt" timestamptz NULL,
+  "DeletedAt" timestamptz NULL,
+  "Encounter_Id" bigint NULL,
+  "Case" character varying(2048) NULL,
+  "Solution" character varying(2048) NULL,
+  "Unit_Id" bigint NULL,
+  "Doctor_Id" bigint NULL,
+  "RepliedAt" timestamptz NULL,
+  PRIMARY KEY ("Id"),
+  CONSTRAINT "fk_Consultation_Doctor" FOREIGN KEY ("Doctor_Id") REFERENCES "public"."Doctor" ("Id") ON UPDATE NO ACTION ON DELETE NO ACTION,
+  CONSTRAINT "fk_Consultation_Encounter" FOREIGN KEY ("Encounter_Id") REFERENCES "public"."Encounter" ("Id") ON UPDATE NO ACTION ON DELETE NO ACTION,
+  CONSTRAINT "fk_Consultation_Unit" FOREIGN KEY ("Unit_Id") REFERENCES "public"."Unit" ("Id") ON UPDATE NO ACTION ON DELETE NO ACTION
+);

cmd/main-migration/migrations/atlas.sum

@@ -1,4 +1,4 @@
-h1:ZD6tpr1oc81DWrZLIE3ZVmvnBpU7r6Nlet5N489jJVk=
+h1:0Hvo3AS2yMsS60eDIKnU5B2qvjDhNWHSDHcMxKKYJTk=
 20250904105930.sql h1:MEM6blCgke9DzWQSTnLzasbPIrcHssNNrJqZpSkEo6k=
 20250904141448.sql h1:J8cmYNk4ZrG9fhfbi2Z1IWz7YkfvhFqTzrLFo58BPY0=
 20250908062237.sql h1:Pu23yEW/aKkwozHoOuROvHS/GK4ngARJGdO7FB7HZuI=
@@ -15,3 +15,4 @@ h1:ZD6tpr1oc81DWrZLIE3ZVmvnBpU7r6Nlet5N489jJVk=
 20250918073552.sql h1:RJ1SvMzP6aeWnoPVD3eVAmIQOkcp6Php8z3QRri6v4g=
 20250918073742.sql h1:+cEsnJTJFybe2fR69ZoOiX2R6c6iITl4m6WTZ1hjyzY=
 20250918074745.sql h1:2hNVQCXF/dVYXAh+T/7oBFgERGWxzVb2FXJjwkFWGCI=
+20250923025134.sql h1:q1bndJguAqjnTjXr6Jpnsrj4d8zMseR2tf02h0h6ArE=

internal/domain/main-entities/consultation/dto.go

@@ -0,0 +1,97 @@
+package consultation
+
+import (
+	"time"
+
+	ecore "simrs-vx/internal/domain/base-entities/core"
+	ed "simrs-vx/internal/domain/main-entities/doctor"
+	ee "simrs-vx/internal/domain/main-entities/encounter"
+	eu "simrs-vx/internal/domain/main-entities/unit"
+
+	pa "simrs-vx/pkg/auth-helper"
+)
+
+type CreateDto struct {
+	Encounter_Id *uint   `json:"encounter_id"`
+	Case         *string `json:"case" validate:"maxLength=2048"`
+	Unit_Id      *uint   `json:"unit_id"`
+}
+
+type ReadListDto struct {
+	FilterDto
+	Includes string   `json:"includes"`
+	Preloads []string `json:"-"`
+}
+
+type FilterDto struct {
+	Encounter_Id *uint `json:"encounter_id"`
+	Unit_Id      *uint `json:"unit_id"`
+	Doctor_Id    *uint `json:"doctor_id"`
+
+	Page         int `json:"page"`
+	PageSize     int `json:"page_size"`
+	NoPagination int `json:"no_pagination"`
+}
+
+type ReadDetailDto struct {
+	Id uint16 `json:"id"`
+}
+
+type UpdateDto struct {
+	Id uint `json:"id"`
+	CreateDto
+}
+
+type DeleteDto struct {
+	Id uint `json:"id"`
+}
+
+type ReplyDto struct {
+	Id       uint    `json:"id"`
+	Solution *string `json:"solution"`
+
+	pa.AuthInfo
+}
+
+type MetaDto struct {
+	PageNumber int `json:"page_number"`
+	PageSize   int `json:"page_size"`
+	Count      int `json:"count"`
+}
+
+type ResponseDto struct {
+	ecore.Main
+	Encounter_Id *uint         `json:"encounter_id"`
+	Encounter    *ee.Encounter `json:"encounter,omitempty"`
+	Case         *string       `json:"case"`
+	Solution     *string       `json:"solution"`
+	Unit_Id      *uint         `json:"unit_id"`
+	Unit         *eu.Unit      `json:"unit,omitempty"`
+	Doctor_Id    *uint         `json:"doctor_id"`
+	Doctor       *ed.Doctor    `json:"doctor,omitempty"`
+	RepliedAt    *time.Time    `json:"repliedAt"`
+}
+
+func (d Consultation) ToResponse() ResponseDto {
+	resp := ResponseDto{
+		Encounter_Id: d.Encounter_Id,
+		Encounter:    d.Encounter,
+		Case:         d.Case,
+		Solution:     d.Solution,
+		Unit_Id:      d.Unit_Id,
+		Unit:         d.Unit,
+		Doctor_Id:    d.Doctor_Id,
+		Doctor:       d.Doctor,
+		RepliedAt:    d.RepliedAt,
+	}
+	resp.Main = d.Main
+	return resp
+}
+
+func ToResponseList(data []Consultation) []ResponseDto {
+	resp := make([]ResponseDto, len(data))
+	for i, u := range data {
+		resp[i] = u.ToResponse()
+	}
+	return resp
+}

internal/domain/main-entities/consultation/entity.go

@@ -0,0 +1,23 @@
+package consultation
+
+import (
+	"time"
+
+	ecore "simrs-vx/internal/domain/base-entities/core"
+	ed "simrs-vx/internal/domain/main-entities/doctor"
+	ee "simrs-vx/internal/domain/main-entities/encounter"
+	eu "simrs-vx/internal/domain/main-entities/unit"
+)
+
+type Consultation struct {
+	ecore.Main                 // adjust this according to the needs
+	Encounter_Id *uint         `json:"encounter_id"`
+	Encounter    *ee.Encounter `json:"encounter" gorm:"foreignKey:Encounter_Id;references:Id"`
+	Case         *string       `json:"case" gorm:"size:2048"`
+	Solution     *string       `json:"solution" gorm:"size:2048"`
+	Unit_Id      *uint         `json:"unit_id"`
+	Unit         *eu.Unit      `json:"unit" gorm:"foreignKey:Unit_Id;references:Id"`
+	Doctor_Id    *uint         `json:"doctor_id"`
+	Doctor       *ed.Doctor    `json:"doctor" gorm:"foreignKey:Doctor_Id;references:Id"`
+	RepliedAt    *time.Time    `json:"repliedAt"`
+}

internal/interface/main-handler/consultation/handler.go

@@ -0,0 +1,97 @@
+package device
+
+import (
+	"net/http"
+
+	rw "github.com/karincake/risoles"
+	sf "github.com/karincake/semprit"
+
+	// ua "github.com/karincake/tumpeng/auth/svc"
+
+	e "simrs-vx/internal/domain/main-entities/consultation"
+	u "simrs-vx/internal/use-case/main-use-case/consultation"
+
+	pa "simrs-vx/pkg/auth-helper"
+
+	d "github.com/karincake/dodol"
+)
+
+type myBase struct{}
+
+var O myBase
+
+func (obj myBase) Create(w http.ResponseWriter, r *http.Request) {
+	dto := e.CreateDto{}
+	if res := rw.ValidateStructByIOR(w, r.Body, &dto); !res {
+		return
+	}
+	res, err := u.Create(dto)
+	rw.DataResponse(w, res, err)
+}
+
+func (obj myBase) GetList(w http.ResponseWriter, r *http.Request) {
+	dto := e.ReadListDto{}
+	sf.UrlQueryParam(&dto, *r.URL)
+	res, err := u.ReadList(dto)
+	rw.DataResponse(w, res, err)
+}
+
+func (obj myBase) GetDetail(w http.ResponseWriter, r *http.Request) {
+	id := rw.ValidateInt(w, "id", r.PathValue("id"))
+	if id <= 0 {
+		return
+	}
+	dto := e.ReadDetailDto{}
+	dto.Id = uint16(id)
+	res, err := u.ReadDetail(dto)
+	rw.DataResponse(w, res, err)
+}
+
+func (obj myBase) Update(w http.ResponseWriter, r *http.Request) {
+	id := rw.ValidateInt(w, "id", r.PathValue("id"))
+	if id <= 0 {
+		return
+	}
+
+	dto := e.UpdateDto{}
+	if res := rw.ValidateStructByIOR(w, r.Body, &dto); !res {
+		return
+	}
+	dto.Id = uint(id)
+	res, err := u.Update(dto)
+	rw.DataResponse(w, res, err)
+}
+
+func (obj myBase) Delete(w http.ResponseWriter, r *http.Request) {
+	id := rw.ValidateInt(w, "id", r.PathValue("id"))
+	if id <= 0 {
+		return
+	}
+
+	dto := e.DeleteDto{}
+	dto.Id = uint(id)
+	res, err := u.Delete(dto)
+	rw.DataResponse(w, res, err)
+}
+
+func (obj myBase) Reply(w http.ResponseWriter, r *http.Request) {
+	id := rw.ValidateInt(w, "id", r.PathValue("id"))
+	if id <= 0 {
+		return
+	}
+
+	authInfo, err := pa.GetAuthInfo(r)
+	if err != nil {
+		rw.WriteJSON(w, http.StatusUnauthorized, d.IS{"message": err.Error()}, nil)
+	}
+
+	dto := e.ReplyDto{}
+
+	if res := rw.ValidateStructByIOR(w, r.Body, &dto); !res {
+		return
+	}
+	dto.AuthInfo = *authInfo
+	dto.Id = uint(id)
+	res, err := u.Reply(dto)
+	rw.DataResponse(w, res, err)
+}

internal/interface/main-handler/main-handler.go

@@ -6,6 +6,7 @@ import (
 	/******************** main / transaction ********************/
 	adime "simrs-vx/internal/interface/main-handler/adime"
 	auth "simrs-vx/internal/interface/main-handler/authentication"
+	consultation "simrs-vx/internal/interface/main-handler/consultation"
 	counter "simrs-vx/internal/interface/main-handler/counter"
 	deviceorder "simrs-vx/internal/interface/main-handler/device-order"
 	deviceorderitem "simrs-vx/internal/interface/main-handler/device-order-item"
@@ -210,6 +211,15 @@ func SetRoutes() http.Handler {
 		"PATCH /{id}/complete": materialorder.O.Complete,
 	})
 
+	hk.GroupRoutes("/v1/consultation", r, auth.GuardMW, hk.MapHandlerFunc{
+		"GET /":             consultation.O.GetList,
+		"GET /{id}":         consultation.O.GetDetail,
+		"POST /":            consultation.O.Create,
+		"PATCH /{id}":       consultation.O.Update,
+		"DELETE /{id}":      consultation.O.Delete,
+		"PATCH /{id}/reply": consultation.O.Reply,
+	})
+
 	/******************** actor ********************/
 	hc.RegCrud(r, "/v1/person", person.O)
 	hc.RegCrud(r, "/v1/person-address", personaddress.O)

internal/interface/migration/main-entities.go

@@ -4,6 +4,7 @@ import (
 	adime "simrs-vx/internal/domain/main-entities/adime"
 	ambulatory "simrs-vx/internal/domain/main-entities/ambulatory"
 	appointment "simrs-vx/internal/domain/main-entities/appointment"
+	consultation "simrs-vx/internal/domain/main-entities/consultation"
 	counter "simrs-vx/internal/domain/main-entities/counter"
 	device "simrs-vx/internal/domain/main-entities/device"
 	deviceorder "simrs-vx/internal/domain/main-entities/device-order"
@@ -143,5 +144,6 @@ func getMainEntities() []any {
 		&mcuorderitem.McuOrderItem{},
 		&mcusubsrc.McuSubSrc{},
 		&mcuordersubitem.McuOrderSubItem{},
+		&consultation.Consultation{},
 	}
 }

internal/use-case/main-use-case/consultation/case.go

@@ -0,0 +1,366 @@
+package consultation
+
+import (
+	"errors"
+	"strconv"
+
+	e "simrs-vx/internal/domain/main-entities/consultation"
+	ue "simrs-vx/internal/use-case/main-use-case/encounter"
+
+	ud "simrs-vx/internal/use-case/main-use-case/doctor"
+
+	dg "github.com/karincake/apem/db-gorm-pg"
+	d "github.com/karincake/dodol"
+
+	pl "simrs-vx/pkg/logger"
+	pu "simrs-vx/pkg/use-case-helper"
+
+	"gorm.io/gorm"
+)
+
+const source = "consultation"
+
+func Create(input e.CreateDto) (*d.Data, error) {
+	data := e.Consultation{}
+
+	event := pl.Event{
+		Feature: "Create",
+		Source:  source,
+	}
+
+	// Start log
+	pl.SetLogInfo(&event, input, "started", "create")
+
+	err := dg.I.Transaction(func(tx *gorm.DB) error {
+		mwRunner := newMiddlewareRunner(&event, tx)
+		mwRunner.setMwType(pu.MWTPre)
+		// Run pre-middleware
+		if err := mwRunner.RunCreateMiddleware(createPreMw, &input, &data); err != nil {
+			return err
+		}
+
+		// check if encounter is done
+		if ue.IsDone(*input.Encounter_Id, &event, tx) {
+			return errors.New("encounter is already done")
+		}
+
+		if resData, err := CreateData(input, &event, tx); err != nil {
+			return err
+		} else {
+			data = *resData
+		}
+
+		mwRunner.setMwType(pu.MWTPost)
+		// Run post-middleware
+		if err := mwRunner.RunCreateMiddleware(createPostMw, &input, &data); err != nil {
+			return err
+		}
+
+		pl.SetLogInfo(&event, nil, "complete")
+
+		return nil
+	})
+
+	if err != nil {
+		return nil, err
+	}
+
+	return &d.Data{
+		Meta: d.II{
+			"source":    source,
+			"structure": "single-data",
+			"status":    "created",
+		},
+		Data: data.ToResponse(),
+	}, nil
+}
+
+func ReadList(input e.ReadListDto) (*d.Data, error) {
+	var data *e.Consultation
+	var dataList []e.Consultation
+	var metaList *e.MetaDto
+	var err error
+
+	event := pl.Event{
+		Feature: "ReadList",
+		Source:  source,
+	}
+
+	// Start log
+	pl.SetLogInfo(&event, input, "started", "readList")
+
+	err = dg.I.Transaction(func(tx *gorm.DB) error {
+		mwRunner := newMiddlewareRunner(&event, tx)
+		mwRunner.setMwType(pu.MWTPre)
+		// Run pre-middleware
+		if err := mwRunner.RunReadListMiddleware(readListPreMw, &input, data); err != nil {
+			return err
+		}
+
+		if len(input.Includes) > 0 {
+			input.Preloads = pu.GetPreloads(input.Includes)
+		}
+		if dataList, metaList, err = ReadListData(input, &event, tx); err != nil {
+			return err
+		}
+
+		mwRunner.setMwType(pu.MWTPost)
+		// Run post-middleware
+		if err := mwRunner.RunReadListMiddleware(readListPostMw, &input, data); err != nil {
+			return err
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		return nil, err
+	}
+
+	return &d.Data{
+		Meta: d.IS{
+			"source":            source,
+			"structure":         "list-data",
+			"status":            "fetched",
+			"page_number":       strconv.Itoa(metaList.PageNumber),
+			"page_size":         strconv.Itoa(metaList.PageSize),
+			"record_totalCount": strconv.Itoa(metaList.Count),
+		},
+		Data: e.ToResponseList(dataList),
+	}, nil
+}
+
+func ReadDetail(input e.ReadDetailDto) (*d.Data, error) {
+	var data *e.Consultation
+	var err error
+
+	event := pl.Event{
+		Feature: "ReadDetail",
+		Source:  source,
+	}
+
+	// Start log
+	pl.SetLogInfo(&event, input, "started", "readDetail")
+
+	err = dg.I.Transaction(func(tx *gorm.DB) error {
+		mwRunner := newMiddlewareRunner(&event, tx)
+		mwRunner.setMwType(pu.MWTPre)
+		// Run pre-middleware
+		if err := mwRunner.RunReadDetailMiddleware(readDetailPreMw, &input, data); err != nil {
+			return err
+		}
+
+		if data, err = ReadDetailData(input, &event, tx); err != nil {
+			return err
+		}
+
+		mwRunner.setMwType(pu.MWTPost)
+		// Run post-middleware
+		if err := mwRunner.RunReadDetailMiddleware(readDetailPostMw, &input, data); err != nil {
+			return err
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		return nil, err
+	}
+
+	return &d.Data{
+		Meta: d.IS{
+			"source":    source,
+			"structure": "single-data",
+			"status":    "fetched",
+		},
+		Data: data.ToResponse(),
+	}, nil
+}
+
+func Update(input e.UpdateDto) (*d.Data, error) {
+	rdDto := e.ReadDetailDto{Id: uint16(input.Id)}
+	var data *e.Consultation
+	var err error
+
+	event := pl.Event{
+		Feature: "Update",
+		Source:  source,
+	}
+
+	// Start log
+	pl.SetLogInfo(&event, input, "started", "update")
+
+	err = dg.I.Transaction(func(tx *gorm.DB) error {
+		pl.SetLogInfo(&event, rdDto, "started", "DBReadDetail")
+		if data, err = ReadDetailData(rdDto, &event, tx); err != nil {
+			return err
+		}
+
+		mwRunner := newMiddlewareRunner(&event, tx)
+		mwRunner.setMwType(pu.MWTPre)
+		// Run pre-middleware
+		if err := mwRunner.RunUpdateMiddleware(readDetailPreMw, &rdDto, data); err != nil {
+			return err
+		}
+
+		if err := UpdateData(input, data, &event, tx); err != nil {
+			return err
+		}
+
+		pl.SetLogInfo(&event, nil, "complete")
+
+		mwRunner.setMwType(pu.MWTPost)
+		// Run post-middleware
+		if err := mwRunner.RunUpdateMiddleware(readDetailPostMw, &rdDto, data); err != nil {
+			return err
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		return nil, err
+	}
+
+	return &d.Data{
+		Meta: d.IS{
+			"source":    source,
+			"structure": "single-data",
+			"status":    "updated",
+		},
+		Data: data.ToResponse(),
+	}, nil
+
+}
+
+func Delete(input e.DeleteDto) (*d.Data, error) {
+	rdDto := e.ReadDetailDto{Id: uint16(input.Id)}
+	var data *e.Consultation
+	var err error
+
+	event := pl.Event{
+		Feature: "Delete",
+		Source:  source,
+	}
+
+	// Start log
+	pl.SetLogInfo(&event, input, "started", "delete")
+
+	err = dg.I.Transaction(func(tx *gorm.DB) error {
+		pl.SetLogInfo(&event, rdDto, "started", "DBReadDetail")
+		if data, err = ReadDetailData(rdDto, &event, tx); err != nil {
+			return err
+		}
+
+		mwRunner := newMiddlewareRunner(&event, tx)
+		mwRunner.setMwType(pu.MWTPre)
+		// Run pre-middleware
+		if err := mwRunner.RunDeleteMiddleware(readDetailPreMw, &rdDto, data); err != nil {
+			return err
+		}
+
+		if err := DeleteData(data, &event, tx); err != nil {
+			return err
+		}
+
+		mwRunner.setMwType(pu.MWTPost)
+		// Run post-middleware
+		if err := mwRunner.RunDeleteMiddleware(readDetailPostMw, &rdDto, data); err != nil {
+			return err
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		return nil, err
+	}
+
+	return &d.Data{
+		Meta: d.IS{
+			"source":    source,
+			"structure": "single-data",
+			"status":    "deleted",
+		},
+		Data: data.ToResponse(),
+	}, nil
+
+}
+
+func Reply(input e.ReplyDto) (*d.Data, error) {
+	rdDto := e.ReadDetailDto{Id: uint16(input.Id)}
+	var data *e.Consultation
+	var err error
+
+	event := pl.Event{
+		Feature: "Reply",
+		Source:  source,
+	}
+
+	// Start log
+	pl.SetLogInfo(&event, input, "started", "reply")
+
+	err = dg.I.Transaction(func(tx *gorm.DB) error {
+		pl.SetLogInfo(&event, rdDto, "started", "DBReadDetail")
+		if data, err = ReadDetailData(rdDto, &event, tx); err != nil {
+			return err
+		}
+
+		if !input.AuthInfo.IsDoctor() {
+			event.Status = "failed"
+			event.ErrInfo = pl.ErrorInfo{
+				Code:   "auth-forbidden",
+				Detail: "user position is not allowed",
+				Raw:    errors.New("authentication failed"),
+			}
+			return pl.SetLogError(&event, input)
+		}
+
+		doctor_id, err := ud.GetIdByUserId(&input.AuthInfo.User_Id, &event, tx)
+		if err != nil {
+			return err
+		}
+
+		if data.Doctor_Id != nil && data.Doctor_Id != doctor_id {
+			event.Status = "failed"
+			event.ErrInfo = pl.ErrorInfo{
+				Code:   "data-handled-mismatch",
+				Detail: "data handled by different user/person",
+				Raw:    errors.New("data handled by different user/person"),
+			}
+			return pl.SetLogError(&event, input)
+		}
+
+		data.Doctor_Id = doctor_id
+		data.Solution = input.Solution
+		data.RepliedAt = pu.GetTimeNow()
+		err = tx.Save(&data).Error
+		if err != nil {
+			event.Status = "failed"
+			event.ErrInfo = pl.ErrorInfo{
+				Code:   "data-update-fail",
+				Detail: "Database update failed",
+				Raw:    err,
+			}
+			return pl.SetLogError(&event, input)
+		}
+
+		pl.SetLogInfo(&event, nil, "complete")
+
+		return nil
+	})
+
+	if err != nil {
+		return nil, err
+	}
+
+	return &d.Data{
+		Meta: d.IS{
+			"source":    source,
+			"structure": "single-data",
+			"status":    "updated",
+		},
+		Data: data.ToResponse(),
+	}, nil
+
+}

internal/use-case/main-use-case/consultation/helper.go

@@ -0,0 +1,23 @@
+/*
+DESCRIPTION:
+Any functions that are used internally by the use-case
+*/
+package consultation
+
+import (
+	e "simrs-vx/internal/domain/main-entities/consultation"
+)
+
+func setData[T *e.CreateDto | *e.UpdateDto](input T, data *e.Consultation) {
+	var inputSrc *e.CreateDto
+	if inputT, ok := any(input).(*e.CreateDto); ok {
+		inputSrc = inputT
+	} else {
+		inputTemp := any(input).(*e.UpdateDto)
+		inputSrc = &inputTemp.CreateDto
+	}
+
+	data.Encounter_Id = inputSrc.Encounter_Id
+	data.Case = inputSrc.Case
+	data.Unit_Id = inputSrc.Unit_Id
+}

internal/use-case/main-use-case/consultation/lib.go

@@ -0,0 +1,155 @@
+package consultation
+
+import (
+	e "simrs-vx/internal/domain/main-entities/consultation"
+	pl "simrs-vx/pkg/logger"
+	pu "simrs-vx/pkg/use-case-helper"
+
+	dg "github.com/karincake/apem/db-gorm-pg"
+	gh "github.com/karincake/getuk"
+	"gorm.io/gorm"
+)
+
+func CreateData(input e.CreateDto, event *pl.Event, dbx ...*gorm.DB) (*e.Consultation, error) {
+	pl.SetLogInfo(event, nil, "started", "DBCreate")
+
+	data := e.Consultation{}
+	setData(&input, &data)
+
+	var tx *gorm.DB
+	if len(dbx) > 0 {
+		tx = dbx[0]
+	} else {
+		tx = dg.I
+	}
+
+	if err := tx.Create(&data).Error; err != nil {
+		event.Status = "failed"
+		event.ErrInfo = pl.ErrorInfo{
+			Code:   "data-create-fail",
+			Detail: "Database insert failed",
+			Raw:    err,
+		}
+		return nil, pl.SetLogError(event, input)
+	}
+
+	pl.SetLogInfo(event, nil, "complete")
+	return &data, nil
+}
+
+func ReadListData(input e.ReadListDto, event *pl.Event, dbx ...*gorm.DB) ([]e.Consultation, *e.MetaDto, error) {
+	pl.SetLogInfo(event, input, "started", "DBReadList")
+	data := []e.Consultation{}
+	pagination := gh.Pagination{}
+	count := int64(0)
+	meta := e.MetaDto{}
+
+	var tx *gorm.DB
+	if len(dbx) > 0 {
+		tx = dbx[0]
+	} else {
+		tx = dg.I
+	}
+
+	if len(input.Preloads) > 0 {
+		for _, preload := range input.Preloads {
+			tx = tx.Preload(preload)
+		}
+	}
+
+	tx = tx.
+		Model(&e.Consultation{}).
+		Scopes(gh.Filter(input.FilterDto)).
+		Count(&count).
+		Scopes(gh.Paginate(input, &pagination)).
+		Order("\"CreatedAt\" DESC")
+
+	if err := tx.Find(&data).Error; err != nil {
+		if err == gorm.ErrRecordNotFound {
+			return nil, &meta, nil
+		}
+		event.Status = "failed"
+		event.ErrInfo = pl.ErrorInfo{
+			Code:   "data-get-fail",
+			Detail: "Database get failed",
+			Raw:    err,
+		}
+		return nil, nil, pl.SetLogError(event, input)
+
+	}
+	meta.Count = int(count)
+	meta.PageNumber = pagination.PageNumber
+	meta.PageSize = pagination.PageSize
+
+	pl.SetLogInfo(event, nil, "complete")
+	return data, &meta, nil
+}
+
+func ReadDetailData(input e.ReadDetailDto, event *pl.Event, dbx ...*gorm.DB) (*e.Consultation, error) {
+	pl.SetLogInfo(event, input, "started", "DBReadDetail")
+	data := e.Consultation{}
+
+	var tx *gorm.DB
+	if len(dbx) > 0 {
+		tx = dbx[0]
+	} else {
+		tx = dg.I
+	}
+
+	if err := tx.First(&data, input.Id).Error; err != nil {
+		if processedErr := pu.HandleReadError(err, event, source, input.Id, data); processedErr != nil {
+			return nil, processedErr
+		}
+	}
+
+	pl.SetLogInfo(event, nil, "complete")
+	return &data, nil
+}
+
+func UpdateData(input e.UpdateDto, data *e.Consultation, event *pl.Event, dbx ...*gorm.DB) error {
+	pl.SetLogInfo(event, data, "started", "DBUpdate")
+	setData(&input, data)
+
+	var tx *gorm.DB
+	if len(dbx) > 0 {
+		tx = dbx[0]
+	} else {
+		tx = dg.I
+	}
+
+	if err := tx.Save(&data).Error; err != nil {
+		event.Status = "failed"
+		event.ErrInfo = pl.ErrorInfo{
+			Code:   "data-update-fail",
+			Detail: "Database update failed",
+			Raw:    err,
+		}
+		return pl.SetLogError(event, input)
+	}
+
+	pl.SetLogInfo(event, nil, "complete")
+	return nil
+}
+
+func DeleteData(data *e.Consultation, event *pl.Event, dbx ...*gorm.DB) error {
+	pl.SetLogInfo(event, data, "started", "DBDelete")
+	var tx *gorm.DB
+	if len(dbx) > 0 {
+		tx = dbx[0]
+	} else {
+		tx = dg.I
+	}
+
+	if err := tx.Delete(&data).Error; err != nil {
+		event.Status = "failed"
+		event.ErrInfo = pl.ErrorInfo{
+			Code:   "data-delete-fail",
+			Detail: "Database delete failed",
+			Raw:    err,
+		}
+		return pl.SetLogError(event, data)
+	}
+
+	pl.SetLogInfo(event, nil, "complete")
+	return nil
+}

internal/use-case/main-use-case/consultation/middleware-runner.go

@@ -0,0 +1,103 @@
+package consultation
+
+import (
+	e "simrs-vx/internal/domain/main-entities/consultation"
+	pl "simrs-vx/pkg/logger"
+	pu "simrs-vx/pkg/use-case-helper"
+
+	"gorm.io/gorm"
+)
+
+type middlewareRunner struct {
+	Event  *pl.Event
+	Tx     *gorm.DB
+	MwType pu.MWType
+}
+
+// NewMiddlewareExecutor creates a new middleware executor
+func newMiddlewareRunner(event *pl.Event, tx *gorm.DB) *middlewareRunner {
+	return &middlewareRunner{
+		Event: event,
+		Tx:    tx,
+	}
+}
+
+// ExecuteCreateMiddleware executes create middleware
+func (me *middlewareRunner) RunCreateMiddleware(middlewares []createMw, input *e.CreateDto, data *e.Consultation) error {
+	for _, middleware := range middlewares {
+		logData := pu.GetLogData(input, data)
+
+		pl.SetLogInfo(me.Event, logData, "started", middleware.Name)
+
+		if err := middleware.Func(input, data, me.Tx); err != nil {
+			return pu.HandleMiddlewareError(me.Event, string(me.MwType), middleware.Name, logData, err)
+		}
+
+		pl.SetLogInfo(me.Event, nil, "complete")
+	}
+	return nil
+}
+
+func (me *middlewareRunner) RunReadListMiddleware(middlewares []readListMw, input *e.ReadListDto, data *e.Consultation) error {
+	for _, middleware := range middlewares {
+		logData := pu.GetLogData(input, data)
+
+		pl.SetLogInfo(me.Event, logData, "started", middleware.Name)
+
+		if err := middleware.Func(input, data, me.Tx); err != nil {
+			return pu.HandleMiddlewareError(me.Event, string(me.MwType), middleware.Name, logData, err)
+		}
+
+		pl.SetLogInfo(me.Event, nil, "complete")
+	}
+	return nil
+}
+
+func (me *middlewareRunner) RunReadDetailMiddleware(middlewares []readDetailMw, input *e.ReadDetailDto, data *e.Consultation) error {
+	for _, middleware := range middlewares {
+		logData := pu.GetLogData(input, data)
+
+		pl.SetLogInfo(me.Event, logData, "started", middleware.Name)
+
+		if err := middleware.Func(input, data, me.Tx); err != nil {
+			return pu.HandleMiddlewareError(me.Event, string(me.MwType), middleware.Name, logData, err)
+		}
+
+		pl.SetLogInfo(me.Event, nil, "complete")
+	}
+	return nil
+}
+
+func (me *middlewareRunner) RunUpdateMiddleware(middlewares []readDetailMw, input *e.ReadDetailDto, data *e.Consultation) error {
+	for _, middleware := range middlewares {
+		logData := pu.GetLogData(input, data)
+
+		pl.SetLogInfo(me.Event, logData, "started", middleware.Name)
+
+		if err := middleware.Func(input, data, me.Tx); err != nil {
+			return pu.HandleMiddlewareError(me.Event, string(me.MwType), middleware.Name, logData, err)
+		}
+
+		pl.SetLogInfo(me.Event, nil, "complete")
+	}
+	return nil
+}
+
+func (me *middlewareRunner) RunDeleteMiddleware(middlewares []readDetailMw, input *e.ReadDetailDto, data *e.Consultation) error {
+	for _, middleware := range middlewares {
+		logData := pu.GetLogData(input, data)
+
+		pl.SetLogInfo(me.Event, logData, "started", middleware.Name)
+
+		if err := middleware.Func(input, data, me.Tx); err != nil {
+			return pu.HandleMiddlewareError(me.Event, string(me.MwType), middleware.Name, logData, err)
+		}
+
+		pl.SetLogInfo(me.Event, nil, "complete")
+	}
+	return nil
+}
+
+func (me *middlewareRunner) setMwType(mwType pu.MWType) {
+	me.MwType = mwType
+}

internal/use-case/main-use-case/consultation/middleware.go

@@ -0,0 +1,9 @@
+package consultation
+
+// example of middleware
+// func init() {
+// 	createPreMw = append(createPreMw,
+// 		CreateMw{Name: "modif-input", Func: pm.ModifInput},
+// 		CreateMw{Name: "check-data", Func: pm.CheckData},
+// 	)
+// }

internal/use-case/main-use-case/consultation/tycovar.go

@@ -0,0 +1,44 @@
+/*
+DESCRIPTION:
+A sample, part of the package that contains type, constants, and/or variables.
+
+In this sample it also provides type and variable regarding the needs of the
+middleware to separate from main use-case which has the basic CRUD
+functionality. The purpose of this is to make the code more maintainable.
+*/
+package consultation
+
+import (
+	"gorm.io/gorm"
+
+	e "simrs-vx/internal/domain/main-entities/consultation"
+)
+
+type createMw struct {
+	Name string
+	Func func(input *e.CreateDto, data *e.Consultation, tx *gorm.DB) error
+}
+
+type readListMw struct {
+	Name string
+	Func func(input *e.ReadListDto, data *e.Consultation, tx *gorm.DB) error
+}
+
+type readDetailMw struct {
+	Name string
+	Func func(input *e.ReadDetailDto, data *e.Consultation, tx *gorm.DB) error
+}
+
+type UpdateMw = readDetailMw
+type DeleteMw = readDetailMw
+
+var createPreMw []createMw      // preprocess middleware
+var createPostMw []createMw     // postprocess middleware
+var readListPreMw []readListMw  // ..
+var readListPostMw []readListMw // ..
+var readDetailPreMw []readDetailMw
+var readDetailPostMw []readDetailMw
+var updatePreMw []readDetailMw
+var updatePostMw []readDetailMw
+var deletePreMw []readDetailMw
+var deletePostMw []readDetailMw

internal/use-case/main-use-case/doctor/lib.go

@@ -159,3 +159,34 @@ func DeleteData(data *e.Doctor, event *pl.Event, dbx ...*gorm.DB) error {
 	pl.SetLogInfo(event, nil, "complete")
 	return nil
 }
+
+func GetIdByUserId(user_id *uint, event *pl.Event, dbx ...*gorm.DB) (*uint, error) {
+	pl.SetLogInfo(event, nil, "started", "DBGetIdByUserId")
+	var tx *gorm.DB
+	if len(dbx) > 0 {
+		tx = dbx[0]
+	} else {
+		tx = dg.I
+	}
+
+	var doctor_id uint
+
+	err := tx.Model(&e.Doctor{}).
+		Select("\"Doctor\".\"Id\" as doctor_id").
+		Joins("JOIN \"Employee\" as e ON e.\"Id\" = \"Doctor\".\"Employee_Id\"").
+		Where("e.\"User_Id\" = ?", user_id).
+		Scan(&doctor_id).Error
+
+	if err != nil {
+		event.Status = "failed"
+		event.ErrInfo = pl.ErrorInfo{
+			Code:   "data-get-fail",
+			Detail: "Database get failed",
+			Raw:    err,
+		}
+		return nil, pl.SetLogError(event, user_id)
+	}
+
+	pl.SetLogInfo(event, nil, "complete")
+	return &doctor_id, nil
+}