From 0d748b42aea1b177ff2dd232dddad688a48dd889 Mon Sep 17 00:00:00 2001
From: Tigor Hutasuhut <tigor.hutasuhut@gmail.com>
Date: Sun, 14 Apr 2024 20:21:45 +0700
Subject: [PATCH] api(devices): add create device api endpoint

---
 api/devices_create.go              | 15 +++++++
 db/queries/devices.sql             |  4 +-
 server/routes/api_device_create.go | 72 ++++++++++++++++++++++++++++++
 server/routes/routes.go            |  1 +
 4 files changed, 90 insertions(+), 2 deletions(-)
 create mode 100644 api/devices_create.go
 create mode 100644 server/routes/api_device_create.go

diff --git a/api/devices_create.go b/api/devices_create.go
new file mode 100644
index 0000000..6ee2b65
--- /dev/null
+++ b/api/devices_create.go
@@ -0,0 +1,15 @@
+package api
+
+import (
+	"context"
+
+	"github.com/tigorlazuardi/redmage/db/queries"
+)
+
+type DeviceCreateParams = queries.DeviceCreateParams
+
+func (api *API) DevicesCreate(ctx context.Context, params DeviceCreateParams) (queries.Device, error) {
+	ctx, span := tracer.Start(ctx, "*API.DevicesCreate")
+	defer span.End()
+	return api.queries.DeviceCreate(ctx, params)
+}
diff --git a/db/queries/devices.sql b/db/queries/devices.sql
index a04c759..9d36b0d 100644
--- a/db/queries/devices.sql
+++ b/db/queries/devices.sql
@@ -23,6 +23,6 @@ ORDER BY name
 LIMIT ? OFFSET ?;
 
 -- name: DeviceCreate :one
-INSERT INTO devices (name, resolution_x, resolution_y, aspect_ratio_tolerance, min_x, min_y, max_x, max_y, nsfw, windows_wallpaper_mode)
-VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+INSERT INTO devices (name, slug, resolution_x, resolution_y, aspect_ratio_tolerance, min_x, min_y, max_x, max_y, nsfw, windows_wallpaper_mode)
+VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
 RETURNING *;
diff --git a/server/routes/api_device_create.go b/server/routes/api_device_create.go
new file mode 100644
index 0000000..650686c
--- /dev/null
+++ b/server/routes/api_device_create.go
@@ -0,0 +1,72 @@
+package routes
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+
+	"github.com/tigorlazuardi/redmage/api"
+	"github.com/tigorlazuardi/redmage/pkg/log"
+	"github.com/tigorlazuardi/redmage/pkg/telemetry"
+)
+
+func (routes *Routes) APIDeviceCreate(rw http.ResponseWriter, r *http.Request) {
+	var err error
+	ctx, span := tracer.Start(r.Context(), "*Routes.APIDeviceCreate")
+	defer func() { telemetry.EndWithStatus(span, err) }()
+
+	var body api.DeviceCreateParams
+
+	if err = json.NewDecoder(r.Body).Decode(&body); err != nil {
+		log.New(ctx).Err(err).Error("failed to decode json body")
+		rw.WriteHeader(http.StatusBadRequest)
+		_ = json.NewEncoder(rw).Encode(map[string]string{"error": fmt.Sprintf("cannot decode json body: %s", err)})
+		return
+	}
+
+	if err = validateDeviceCreateParams(body); err != nil {
+		rw.WriteHeader(http.StatusBadRequest)
+		_ = json.NewEncoder(rw).Encode(map[string]string{"error": err.Error()})
+		return
+	}
+
+	device, err := routes.API.DevicesCreate(ctx, body)
+	if err != nil {
+		rw.WriteHeader(http.StatusInternalServerError)
+		_ = json.NewEncoder(rw).Encode(map[string]string{"error": err.Error()})
+		return
+	}
+
+	if err := json.NewEncoder(rw).Encode(device); err != nil {
+		log.New(ctx).Err(err).Error("failed to marshal json api devices")
+	}
+}
+
+func validateDeviceCreateParams(params api.DeviceCreateParams) error {
+	if params.Name == "" {
+		return errors.New("name is required")
+	}
+	if params.Slug == "" {
+		return errors.New("slug is required")
+	}
+	if params.ResolutionX < 1 {
+		return errors.New("device width resolution is required")
+	}
+	if params.ResolutionY < 1 {
+		return errors.New("device height resolution is required")
+	}
+	if params.MaxX < 0 {
+		params.MaxX = 0
+	}
+	if params.MaxY < 0 {
+		params.MaxY = 0
+	}
+	if params.MinX < 0 {
+		params.MinX = 0
+	}
+	if params.MinY < 0 {
+		params.MinY = 0
+	}
+	return nil
+}
diff --git a/server/routes/routes.go b/server/routes/routes.go
index 21864d8..0e844a5 100644
--- a/server/routes/routes.go
+++ b/server/routes/routes.go
@@ -36,6 +36,7 @@ func (routes *Routes) registerV1APIRoutes(router chi.Router) {
 
 	router.Get("/subreddits", routes.SubredditsListAPI)
 	router.Get("/devices", routes.APIDeviceList)
+	router.Post("/devices", routes.APIDeviceCreate)
 }
 
 func (routes *Routes) registerWWWRoutes(router chi.Router) {