added sign-in

3 files changed, 112 insertions, 0 deletions

diff --git a/auth/auth.go b/auth/auth.go
new file mode 100644
index 0000000..d221224
--- /dev/null
+++ b/auth/auth.go
@@ -0,0 +1,28 @@
+/* openbills - Server for web based Libre Billing Software
+ * Copyright (C) 2023  Vidhu Kant Sharma <vidhukant@vidhukant.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package auth
+
+import (
+	"gorm.io/gorm"
+	d "vidhukant.com/openbills/db"
+)
+
+var db *gorm.DB
+func init() {
+	db = d.DB
+}
diff --git a/auth/controller.go b/auth/controller.go
new file mode 100644
index 0000000..bc9f15a
--- /dev/null
+++ b/auth/controller.go
@@ -0,0 +1,55 @@
+/* openbills - Server for web based Libre Billing Software
+ * Copyright (C) 2023  Vidhu Kant Sharma <vidhukant@vidhukant.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package auth
+
+import (
+	"vidhukant.com/openbills/user"
+	"golang.org/x/crypto/bcrypt"
+	"github.com/gin-gonic/gin"
+	"net/http"
+)
+
+func handleSignIn (ctx *gin.Context) {
+	var user user.User
+	ctx.Bind(&user)
+
+	var err error
+
+	// hash password
+	var bytes []byte
+	bytes, err = bcrypt.GenerateFromPassword([]byte(user.Password), 14)
+	if err != nil {
+		// TODO: handle potential errors
+		ctx.Error(err)
+		ctx.Abort()
+		return
+	}
+	user.Password = string(bytes)
+
+	err = user.Create()
+	if err != nil {
+		ctx.Error(err)
+		ctx.Abort()
+		return
+	}
+
+	ctx.JSON(http.StatusOK, gin.H{
+		"message": "success",
+		"data": user,
+	})
+}
diff --git a/auth/router.go b/auth/router.go
new file mode 100644
index 0000000..4a0bb94
--- /dev/null
+++ b/auth/router.go
@@ -0,0 +1,29 @@
+/* openbills - Server for web based Libre Billing Software
+ * Copyright (C) 2023  Vidhu Kant Sharma <vidhukant@vidhukant.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package auth
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+func Routes(route *gin.RouterGroup) {
+	g := route.Group("/auth")
+	{
+		g.POST("/sign-in", handleSignIn)
+	}
+}