Merge pull request #2 from imLinguin/hgrid_type

add horizontal grid type

Author: Mirko Brombin

README.md

@@ -0,0 +1,43 @@
+# steamgrid-proxy
+
+## Building
+Assuming you have `go` installed, run following command in root directory of the project
+
+```
+go build
+```
+
+Setup config.json file
+
+```
+cp config/config.example.json config/config.json
+```
+
+Modify `config/config.json` accordingly  
+You can generate API key [here](https://www.steamgriddb.com/profile/preferences/api)
+
+Image URLs are cached in `cache` directory in subdirectories based on image type
+
+Run the server
+
+```
+./steamgrid-proxy
+```
+
+## API
+
+```
+/api/search/GAME TITLE/IMAGE_TYPE
+```
+
+`GAME TITLE` - title of a game you are looking for  
+`IMAGE_TYPE` - (optional default - grids)
+
+
+## Supported image types
+
+- grids
+- hgrids
+- heroes
+- logos
+- icons

config/utils.go

@@ -17,7 +17,7 @@ type Config struct {
 
 var Cnf *Config
 var ProcessPath string
-var ImageTypes []string = []string{"grids", "heroes", "logos", "icons"}
+var ImageTypes []string = []string{"grids", "hgrids", "heroes", "logos", "icons"}
 
 func IsValidImageType(imageType string) bool {
 	for _, v := range ImageTypes {
@@ -54,6 +54,12 @@ func init() {
 
 	path := "cache"
 
+	if _, err := os.Stat(filepath.Join(ProcessPath, path)); errors.Is(err, os.ErrNotExist) {
+		err := os.Mkdir(filepath.Join(ProcessPath, path), os.ModePerm)
+		if err != nil {
+			log.Println(err)
+		}
+	}
 	for _, imageType := range ImageTypes {
 		if _, err := os.Stat(filepath.Join(ProcessPath, path, imageType)); errors.Is(err, os.ErrNotExist) {
 			err := os.Mkdir(filepath.Join(ProcessPath, path, imageType), os.ModePerm)

proxy/client.go

@@ -36,6 +36,7 @@ type GridData struct {
 
 const BASE_URL = "https://www.steamgriddb.com/api/v2"
 const GRID_DIMENSIONS = "dimensions=600x900"
+const HGRID_DIMENSIONS = "dimensions=920x430"
 const HERO_DIMENSIONS = "dimensions=1920x620"
 
 func callAPI(e string, t string, p string) (r *http.Response, err error) {
@@ -78,11 +79,18 @@ func Search(t string, s string) (m string, err error) {
 
 	if s == "heroes" {
 		dimensions = HERO_DIMENSIONS
+	} else if s == "hgrids" {
+		dimensions = HGRID_DIMENSIONS
 	} else if s != "grids" {
 		dimensions = "styles=official"
 	}
 
-	res, err := callAPI(fmt.Sprintf("/%s/game/", s), fmt.Sprint(searchResponse.Data[0].Id), dimensions)
+	var itype string = s
+	if itype == "hgrids" {
+		itype = "grids"
+	}
+
+	res, err := callAPI(fmt.Sprintf("/%s/game/", itype), fmt.Sprint(searchResponse.Data[0].Id), dimensions)
 
 	if err != nil {
 		return "", err