adjust query for dynamic arg

api/location.go

@@ -12,6 +12,7 @@ import (
 	"git.nochill.in/nochill/hiling_go/util"
 	"github.com/gin-gonic/gin"
 	"github.com/lib/pq"
+	"github.com/yiplee/sqlc"
 )
 
 type createLocationReq struct {
@@ -60,11 +61,21 @@ func (server *Server) createLocation(ctx *gin.Context) {
 	}
 
 	err := server.Store.CreateLocation(ctx, arg)
+
 	if err != nil {
 		if pqErr, ok := err.(*pq.Error); ok {
-			ctx.JSON(http.StatusConflict, ErrorResponse(err, fmt.Sprintf("Something went wrong, code: %s", pqErr.Code.Name())))
+			switch pqErr.Code.Name() {
+			case "foreign_key_violation", "unique_violation":
+				if pqErr.Constraint == "locations_regency_id_fkey" {
+					ctx.JSON(http.StatusConflict, ErrorResponse(err, fmt.Sprintf("Failed to submit location, there's no regency with id: %d", arg.RegencyID)))
 					return
 				}
+				if pqErr.Constraint == "submitted_by_fkey" {
+					ctx.JSON(http.StatusConflict, ErrorResponse(err, fmt.Sprintf("Failed to submit location, there's no user with id: %d", arg.SubmittedBy)))
+					return
+				}
+			}
+		}
 		ctx.JSON(http.StatusInternalServerError, ErrorResponse(err, "Something went wrong"))
 		return
 	}
@@ -85,12 +96,12 @@ func (server *Server) getListLocations(ctx *gin.Context) {
 		return
 	}
 
-	arg := db.GetListLocationsParams{
+	locations, err := server.Store.GetListLocations(sqlc.Build(ctx, func(builder *sqlc.Builder) {
-		Limit:  req.PageSize,
+		builder.Limit(int(req.PageSize))
-		Offset: (req.Page - 1) * req.PageSize,
+		builder.Offset(int(req.Page-1) * int(req.PageSize))
-	}
+		builder.Order("created_at ASC")
+	}))
 
-	locations, err := server.Store.GetListLocations(ctx, arg)
 	if err != nil {
 		ctx.JSON(http.StatusInternalServerError, ErrorResponse(err, "Something went wrong"))
 		return
@@ -112,6 +123,10 @@ func (server *Server) getLocation(ctx *gin.Context) {
 
 	location, err := server.Store.GetLocation(ctx, req.ID)
 	if err != nil {
+		if err == sql.ErrNoRows {
+			ctx.JSON(http.StatusNotFound, ErrorResponse(err, ""))
+			return
+		}
 		ctx.JSON(http.StatusInternalServerError, ErrorResponse(err, "Something went wrong"))
 		return
 	}

api/test/location_test.go

@@ -1,31 +1,166 @@
 package api_test
 
 import (
+	"bytes"
 	"database/sql"
+	"fmt"
+	"mime/multipart"
+	"net/http"
+	"net/http/httptest"
 	"testing"
+	"time"
 
+	mockdb "git.nochill.in/nochill/hiling_go/db/mock"
 	db "git.nochill.in/nochill/hiling_go/db/sqlc"
 	"git.nochill.in/nochill/hiling_go/util"
+	"github.com/stretchr/testify/require"
 	"go.uber.org/mock/gomock"
 )
 
-func TestGetListLocationsAPI(t *testing.T) {
+func TestGetLocationsAPI(t *testing.T) {
+	location := randomLocation()
+
+	testCases := []struct {
+		name          string
+		id            int32
+		buildStubs    func(store *mockdb.MockStore)
+		checkResponse func(t *testing.T, recorder *httptest.ResponseRecorder)
+	}{
+		{
+			name: "OK",
+			id:   location.ID,
+			buildStubs: func(store *mockdb.MockStore) {
+				store.EXPECT().
+					GetLocation(gomock.Any(), gomock.Eq(location.ID)).
+					Times(1).
+					Return(location, nil)
+			},
+			checkResponse: func(t *testing.T, recorder *httptest.ResponseRecorder) {
+				require.Equal(t, http.StatusOK, recorder.Code)
+			},
+		},
+	}
+
+	for i := range testCases {
+		tc := testCases[i]
+		t.Run(tc.name, func(t *testing.T) {
+			ctrl := gomock.NewController(t)
+			defer ctrl.Finish()
+
+			store := mockdb.NewMockStore(ctrl)
+			tc.buildStubs(store)
+
+			server := newTestServer(t, store)
+			recorder := httptest.NewRecorder()
+
+			url := fmt.Sprintf("/location/%d", tc.id)
+			request, err := http.NewRequest(http.MethodGet, url, nil)
+			require.NoError(t, err)
+
+			server.Router.ServeHTTP(recorder, request)
+			tc.checkResponse(t, recorder)
+		})
+	}
 
 }
 
 func TestCreateLocationAPI(t *testing.T) {
-	_ = db.CreateLocationParams{
+	location := db.CreateLocationParams{
 		Address:        util.RandomString(10),
 		Name:           util.RandomString(10),
-		SubmittedBy:    int32(util.RandomInt(0, 10)),
+		SubmittedBy:    1,
 		RegencyID:      1305,
 		GoogleMapsLink: sql.NullString{Valid: true, String: util.RandomString(10)},
 	}
 
-	t.Run("OK", func(t *testing.T) {
+	testCases := []struct {
+		name          string
+		body          db.CreateLocationParams
+		buildStubs    func(store *mockdb.MockStore)
+		checkResponse func(t *testing.T, recorder *httptest.ResponseRecorder)
+	}{
+		{
+			name: "OK",
+			body: location,
+			buildStubs: func(store *mockdb.MockStore) {
+				arg := db.CreateLocationParams{
+					Address:        location.Address,
+					Name:           location.Name,
+					SubmittedBy:    location.SubmittedBy,
+					RegencyID:      location.RegencyID,
+					GoogleMapsLink: location.GoogleMapsLink,
+				}
+				store.EXPECT().
+					CreateLocation(gomock.Any(), gomock.Eq(arg)).
+					Times(1).
+					Return(nil)
+			},
+			checkResponse: func(t *testing.T, recorder *httptest.ResponseRecorder) {
+				require.Equal(t, http.StatusOK, recorder.Code)
+			},
+		},
+		{
+			name: "Bad Request",
+			body: db.CreateLocationParams{},
+			buildStubs: func(store *mockdb.MockStore) {
+				store.EXPECT().
+					CreateLocation(gomock.Any(), gomock.Any()).
+					Times(0)
+			},
+			checkResponse: func(t *testing.T, recorder *httptest.ResponseRecorder) {
+				require.Equal(t, http.StatusBadRequest, recorder.Code)
+			},
+		},
+	}
+
+	for i := range testCases {
+		tc := testCases[i]
+
+		t.Run(tc.name, func(t *testing.T) {
+			bodyBuffer := new(bytes.Buffer)
+			mw := multipart.NewWriter(bodyBuffer)
+			mw.WriteField("address", tc.body.Address)
+			mw.WriteField("name", tc.body.Name)
+			mw.WriteField("submitted_by", fmt.Sprintf("%d", tc.body.SubmittedBy))
+			mw.WriteField("regency_id", fmt.Sprintf("%d", tc.body.RegencyID))
+			mw.WriteField("google_maps_link", tc.body.GoogleMapsLink.String)
+			mw.Close()
+
 			ctrl := gomock.NewController(t)
 			defer ctrl.Finish()
 
-		// store := mockdb.MockStore
+			store := mockdb.NewMockStore(ctrl)
+			tc.buildStubs(store)
+
+			server := newTestServer(t, store)
+			recorder := httptest.NewRecorder()
+
+			url := "/locations"
+			request, err := http.NewRequest(http.MethodPost, url, bodyBuffer)
+			request.Header.Set("Content-Type", mw.FormDataContentType())
+			require.NoError(t, err)
+
+			server.Router.ServeHTTP(recorder, request)
+			tc.checkResponse(t, recorder)
+
 		})
 	}
+}
+
+func randomLocation() db.Location {
+	return db.Location{
+		ID:             int32(util.RandomInt(1, 20)),
+		Address:        util.RandomString(10),
+		Name:           util.RandomString(10),
+		GoogleMapsLink: sql.NullString{Valid: true, String: util.RandomString(20)},
+		SubmittedBy:    1,
+		TotalVisited:   sql.NullInt32{Valid: true, Int32: int32(util.RandomInt(0, 32))},
+		Thumbnail:      sql.NullString{Valid: false, String: ""},
+		RegencyID:      1305,
+		IsDeleted:      sql.NullBool{Valid: true, Bool: false},
+		CreatedAt:      sql.NullTime{Valid: true, Time: time.Now()},
+		UpdatedAt:      sql.NullTime{Valid: true, Time: time.Now()},
+		ApprovedBy:     sql.NullInt32{Valid: true, Int32: 1},
+		ApprovedAt:     sql.NullTime{Valid: true, Time: time.Now()},
+	}
+}

db/mock/store.go

@@ -65,18 +65,18 @@ func (mr *MockStoreMockRecorder) CreateUser(arg0, arg1 interface{}) *gomock.Call
 }
 
 // GetListLocations mocks base method.
-func (m *MockStore) GetListLocations(arg0 context.Context, arg1 db.GetListLocationsParams) ([]db.Location, error) {
+func (m *MockStore) GetListLocations(arg0 context.Context) ([]db.Location, error) {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "GetListLocations", arg0, arg1)
+	ret := m.ctrl.Call(m, "GetListLocations", arg0)
 	ret0, _ := ret[0].([]db.Location)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
 
 // GetListLocations indicates an expected call of GetListLocations.
-func (mr *MockStoreMockRecorder) GetListLocations(arg0, arg1 interface{}) *gomock.Call {
+func (mr *MockStoreMockRecorder) GetListLocations(arg0 interface{}) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetListLocations", reflect.TypeOf((*MockStore)(nil).GetListLocations), arg0, arg1)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetListLocations", reflect.TypeOf((*MockStore)(nil).GetListLocations), arg0)
 }
 
 // GetLocation mocks base method.

db/queries/locations.sql

@@ -1,7 +1,5 @@
 -- name: GetListLocations :many
-SELECT * FROM locations
+SELECT * FROM locations;
-LIMIT $1
-OFFSET $2;
 
 -- name: GetLocation :one
 SELECT * FROM locations

db/sqlc/locations.sql.go

@@ -43,17 +43,10 @@ func (q *Queries) CreateLocation(ctx context.Context, arg CreateLocationParams)
 
 const getListLocations = `-- name: GetListLocations :many
 SELECT id, address, name, google_maps_link, submitted_by, total_visited, thumbnail, regency_id, is_deleted, created_at, updated_at, approved_by, approved_at FROM locations
-LIMIT $1
-OFFSET $2
 `
 
-type GetListLocationsParams struct {
+func (q *Queries) GetListLocations(ctx context.Context) ([]Location, error) {
-	Limit  int32 `json:"limit"`
+	rows, err := q.db.QueryContext(ctx, getListLocations)
-	Offset int32 `json:"offset"`
-}
-
-func (q *Queries) GetListLocations(ctx context.Context, arg GetListLocationsParams) ([]Location, error) {
-	rows, err := q.db.QueryContext(ctx, getListLocations, arg.Limit, arg.Offset)
 	if err != nil {
 		return nil, err
 	}

db/sqlc/querier.go

@@ -11,7 +11,7 @@ import (
 type Querier interface {
 	CreateLocation(ctx context.Context, arg CreateLocationParams) error
 	CreateUser(ctx context.Context, arg CreateUserParams) (User, error)
-	GetListLocations(ctx context.Context, arg GetListLocationsParams) ([]Location, error)
+	GetListLocations(ctx context.Context) ([]Location, error)
 	GetLocation(ctx context.Context, id int32) (Location, error)
 	UpdatePassword(ctx context.Context, arg UpdatePasswordParams) error
 	UpdateUser(ctx context.Context, arg UpdateUserParams) (User, error)

db/sqlc/store.go

@@ -2,6 +2,8 @@ package db
 
 import (
 	"database/sql"
+
+	"github.com/yiplee/sqlc"
 )
 
 type Store interface {
@@ -16,7 +18,7 @@ type SQLStore struct {
 func NewStore(db *sql.DB) Store {
 	return &SQLStore{
 		db:      db,
-		Queries: New(db),
+		Queries: New(sqlc.Wrap(db)),
 	}
 }
 

db/sqlc/test/locations_test.go

@@ -11,12 +11,7 @@ import (
 )
 
 func TestGetLocationsList(t *testing.T) {
-	arg := db.GetListLocationsParams{
+	locations, err := testQueries.GetListLocations(context.Background())
-		Limit:  10,
-		Offset: 0,
-	}
-
-	locations, err := testQueries.GetListLocations(context.Background(), arg)
 	require.NoError(t, err)
 	require.NotEmpty(t, locations)
 }

go.mod

@@ -45,10 +45,13 @@ require (
 	github.com/subosito/gotenv v1.4.2 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.11 // indirect
+	github.com/yiplee/nap v1.0.1 // indirect
+	github.com/yiplee/sqlc v1.0.2 // indirect
 	go.uber.org/mock v0.2.0 // indirect
 	golang.org/x/arch v0.5.0 // indirect
 	golang.org/x/crypto v0.13.0 // indirect
 	golang.org/x/net v0.15.0 // indirect
+	golang.org/x/sync v0.3.0 // indirect
 	golang.org/x/sys v0.12.0 // indirect
 	golang.org/x/text v0.13.0 // indirect
 	golang.org/x/tools v0.13.0 // indirect

go.sum

@@ -176,6 +176,7 @@ github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0V
 github.com/magiconair/properties v1.8.7/go.mod h1:Dhd985XPs7jluiymwWYZ0G4Z61jb3vdS329zhj2hYo0=
 github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
 github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-sqlite3 v1.14.13/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -230,6 +231,10 @@ github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
 github.com/ugorji/go/codec v1.2.11 h1:BMaWp1Bb6fHwEtbplGBGJ498wD+LKlNSl25MjdZY4dU=
 github.com/ugorji/go/codec v1.2.11/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
+github.com/yiplee/nap v1.0.1 h1:5p8KAIkYy+PIMGSk+ScF13Hh/OFkIEBHPuD14OFvStg=
+github.com/yiplee/nap v1.0.1/go.mod h1:7Zvro/en8ARhkqgv3vpj037yJSBRvGeNyj5Np5XUFgc=
+github.com/yiplee/sqlc v1.0.2 h1:GcWRpoKb0jRPuaYhiXex/LhJWkiCWQNnUjgOMQHgvJQ=
+github.com/yiplee/sqlc v1.0.2/go.mod h1:jZaVoaxbMKXkjmZAl1uOyBKf71/rhIStVcoZrg68X3c=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -349,6 +354,9 @@ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20220513210516-0976fa681c29/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
+golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=