Create account request handlers

api/account.go

@@ -0,0 +1,87 @@
+package api
+
+import (
+	"errors"
+	"net/http"
+
+	db "github.com/Delavalom/RBD/db/sqlc"
+	"github.com/gin-gonic/gin"
+)
+
+type createAccountRequest struct {
+	Owner    string `json:"owner" binding:"required"`
+	Currency string `json:"currency" binding:"required,oneof=DOP USD EUR"`
+}
+
+func (server *Server) createAccount(ctx *gin.Context) {
+	var req createAccountRequest
+	if err := ctx.ShouldBindJSON(&req); err != nil {
+		ctx.JSON(http.StatusBadRequest, errorResponse(err))
+		return
+	}
+
+	arg := db.CreateAccountParams{
+		Owner:    req.Owner,
+		Currency: req.Currency,
+		Balance:  0,
+	}
+	account, err := server.store.CreateAccount(ctx, arg)
+	if err != nil {
+		ctx.JSON(http.StatusInternalServerError, errorResponse(err))
+		return
+	}
+	ctx.JSON(http.StatusOK, account)
+}
+
+type getAccountRequest struct {
+	ID int64 `uri:"id" binding:"required,min=1"`
+}
+
+func (server *Server) getAccount(ctx *gin.Context) {
+	var req getAccountRequest
+	if err := ctx.ShouldBindUri(&req); err != nil {
+		ctx.JSON(http.StatusBadRequest, errorResponse(err))
+		return
+	}
+	account, err := server.store.GetAccount(ctx, req.ID)
+	if err != nil {
+		if errors.Is(err, db.ErrRecordNotFound) {
+			ctx.JSON(http.StatusNotFound, errorResponse(err))
+			return
+		}
+		ctx.JSON(http.StatusInternalServerError, errorResponse(err))
+		return
+	}
+
+	ctx.JSON(http.StatusOK, account)
+}
+
+type listAccountRequest struct {
+	PageID   int32 `form:"page_id" binding:"required,min=1"`
+	PageSize int32 `form:"page_size" binding:"required,min=5,max=10"`
+}
+
+func (server *Server) listAccount(ctx *gin.Context) {
+	var req listAccountRequest
+	if err := ctx.ShouldBindQuery(&req); err != nil {
+		ctx.JSON(http.StatusBadRequest, errorResponse(err))
+		return
+	}
+
+	arg := db.ListAccountsParams{
+		Owner:  "Luis",
+		Limit:  req.PageSize,
+		Offset: (req.PageID - 1) * req.PageSize,
+	}
+	accounts, err := server.store.ListAccounts(ctx, arg)
+	if err != nil {
+		if errors.Is(err, db.ErrRecordNotFound) {
+			ctx.JSON(http.StatusNotFound, errorResponse(err))
+			return
+		}
+		ctx.JSON(http.StatusInternalServerError, errorResponse(err))
+		return
+	}
+
+	ctx.JSON(http.StatusOK, accounts)
+}