add LICENSE file and update README with application image

Handlers/Guns/index.go

@@ -0,0 +1,271 @@
+package Guns
+
+import (
+	"context"
+	sql2 "database/sql"
+	"git.siteworxpro.com/gun-manager/Handlers"
+	"git.siteworxpro.com/gun-manager/sql"
+	"git.siteworxpro.com/gun-manager/sql/db"
+	"github.com/labstack/echo/v4"
+	"net/http"
+	"strconv"
+)
+
+type gunResp struct {
+	Status  string       `json:"status"`
+	PayLoad []gunPayload `json:"payload"`
+}
+
+type gunPayload struct {
+	Id          int64  `json:"id"`
+	Make        string `json:"make"`
+	Model       string `json:"model"`
+	ValueAmount int64  `json:"value_amount"`
+}
+
+type gunPost struct {
+	Id             int64  `json:"id"`
+	Make           string `json:"make" validate:"required"`
+	Model          string `json:"model" validate:"required"`
+	SerialNumber   string `json:"serial_number" validate:"required"`
+	PurchaseAmount int64  `json:"purchase_amount" validate:"required"`
+	ValueAmount    int64  `json:"value_amount" validate:"required"`
+	DatePurchased  string `json:"date_purchased" validate:"required"`
+	Notes          string `json:"notes" validate:"required"`
+}
+
+func Post(c echo.Context) error {
+	gun := new(gunPost)
+	err := c.Bind(gun)
+	if err != nil {
+		return err
+	}
+
+	insertRow := db.InsertGunParams{
+		Make: sql2.NullString{
+			String: gun.Make,
+			Valid:  true,
+		},
+		Model: sql2.NullString{
+			String: gun.Model,
+			Valid:  true,
+		},
+		SerialNumber: sql2.NullString{
+			String: gun.SerialNumber,
+			Valid:  true,
+		},
+		PurchaseAmount: sql2.NullInt64{
+			Int64: gun.PurchaseAmount,
+			Valid: true,
+		},
+		ValueAmount: sql2.NullInt64{
+			Int64: gun.ValueAmount,
+			Valid: true,
+		},
+		DatePurchased: sql2.NullString{
+			String: gun.DatePurchased,
+			Valid:  true,
+		},
+		Notes: sql2.NullString{
+			String: gun.Notes,
+			Valid:  true,
+		},
+	}
+
+	getDb := sql.GetDb()
+	id, err := getDb.Queries.InsertGun(context.Background(), insertRow)
+	if err != nil {
+		return err
+	}
+
+	err = c.JSON(http.StatusAccepted, Handlers.Response[struct {
+		Id int64 `json:"id"`
+	}]{
+		Status: http.StatusText(http.StatusOK),
+		Payload: struct {
+			Id int64 `json:"id"`
+		}{Id: id},
+	})
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func DeleteById(c echo.Context) error {
+	id, err := strconv.ParseInt(c.Param("id"), 10, 64)
+	if err != nil {
+		return err
+	}
+	getDb := sql.GetDb()
+	err = getDb.Queries.DeleteGunPhotosByGunId(context.Background(), sql2.NullInt64{
+		Int64: id,
+		Valid: true,
+	})
+	if err != nil {
+		return err
+	}
+	err = getDb.Queries.DeleteGun(context.Background(), id)
+	if err != nil {
+		return err
+	}
+
+	err = c.JSON(http.StatusNoContent, "")
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func UpdateGun(c echo.Context) error {
+	gun := new(gunPost)
+	err := c.Bind(gun)
+	if err != nil {
+		return err
+	}
+
+	getDb := sql.GetDb()
+	err = getDb.Queries.UpdateGun(context.Background(), db.UpdateGunParams{
+		Make: sql2.NullString{
+			String: gun.Make,
+			Valid:  true,
+		},
+		Model: sql2.NullString{
+			String: gun.Model,
+			Valid:  true,
+		},
+		SerialNumber: sql2.NullString{
+			String: gun.SerialNumber,
+			Valid:  true,
+		},
+		PurchaseAmount: sql2.NullInt64{
+			Int64: gun.PurchaseAmount,
+			Valid: true,
+		},
+		ValueAmount: sql2.NullInt64{
+			Int64: gun.ValueAmount,
+			Valid: true,
+		},
+		DatePurchased: sql2.NullString{
+			String: gun.DatePurchased,
+			Valid:  true,
+		},
+		Notes: sql2.NullString{
+			String: gun.Notes,
+			Valid:  true,
+		},
+		ID: gun.Id,
+	})
+	if err != nil {
+		return err
+	}
+
+	err = c.JSON(http.StatusOK, "")
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func GetById(c echo.Context) error {
+	id, err := strconv.ParseInt(c.Param("id"), 10, 64)
+	if err != nil {
+		return nil
+	}
+
+	type photo struct {
+		Id       int64  `json:"id"`
+		FileName string `json:"file_name"`
+	}
+
+	type gunResponse struct {
+		Id             int64   `json:"id"`
+		Make           string  `json:"make"`
+		Model          string  `json:"model"`
+		SerialNumber   string  `json:"serial_number"`
+		PurchaseAmount int64   `json:"purchase_amount"`
+		ValueAmount    int64   `json:"value_amount"`
+		DatePurchased  string  `json:"date_purchased"`
+		Notes          string  `json:"notes"`
+		Photos         []photo `json:"photos"`
+	}
+
+	getDb := sql.GetDb()
+	byId, err := getDb.Queries.GetGunById(context.Background(), id)
+	if err != nil {
+		err := c.JSON(http.StatusNotFound, "")
+		if err != nil {
+			return err
+		}
+		return err
+	}
+
+	photos, err := getDb.Queries.GetGunPhotos(context.Background(), sql2.NullInt64{Int64: byId.ID, Valid: true})
+	if err != nil {
+		return err
+	}
+
+	respData := gunResponse{
+		Id:             id,
+		Make:           byId.Make.String,
+		Model:          byId.Model.String,
+		SerialNumber:   byId.SerialNumber.String,
+		PurchaseAmount: byId.PurchaseAmount.Int64,
+		ValueAmount:    byId.ValueAmount.Int64,
+		DatePurchased:  byId.DatePurchased.String,
+		Notes:          byId.Notes.String,
+	}
+
+	for _, photoData := range photos {
+		respData.Photos = append(respData.Photos, photo{
+			Id:       photoData.ID,
+			FileName: photoData.Filename.String,
+		})
+	}
+
+	resp := Handlers.Response[gunResponse]{
+		Status:  http.StatusText(http.StatusOK),
+		Payload: respData,
+	}
+
+	err = c.JSON(http.StatusOK, resp)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func Get(c echo.Context) error {
+
+	getDb := sql.GetDb()
+	guns, err := getDb.Queries.GetAllGuns(context.Background())
+
+	if err != nil {
+		return err
+	}
+
+	var resp gunResp
+	resp.Status = http.StatusText(http.StatusOK)
+	for _, gun := range guns {
+		resp.PayLoad = append(
+			resp.PayLoad,
+			gunPayload{
+				Id:          gun.ID,
+				Make:        gun.Make.String,
+				Model:       gun.Model.String,
+				ValueAmount: gun.ValueAmount.Int64,
+			},
+		)
+	}
+
+	err = c.JSON(http.StatusOK, resp)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}