feat: add function fetching info from HTTP API

1 files changed, 43 insertions, 0 deletions

diff --git a/brewapi.go b/brewapi.go
new file mode 100644
index 0000000..d520733
--- /dev/null
+++ b/brewapi.go
@@ -0,0 +1,43 @@
+package main
+
+import (
+	"net/http"
+	"io"
+	"encoding/json"
+	"github.com/fatih/color"
+)
+
+func GetFormulaFromAPI(pkg string) (*FormulaInfo) {
+	resp, err := http.Get("https://formulae.brew.sh/api/formula/" + pkg + ".json")
+	if err != nil {
+		print(err)
+		color.Red("❌ Error fetching formula info from brew.sh")
+		return nil
+	}
+	defer resp.Body.Close()
+	body, err := io.ReadAll(resp.Body)
+
+	var data FormulaInfo
+	if err := json.Unmarshal(body, &data); err != nil {
+		color.Red("❌ Error parsing API response from brew.sh")
+	}
+	
+	return &data
+}
+
+func GetCaskFromAPI(pkg string) (*CaskInfo) {
+	resp, err := http.Get("https://formulae.brew.sh/api/cask/" + pkg + ".json")
+	if err != nil {
+		color.Red("❌ Error fetching formula info from brew.sh")
+		return nil
+	}
+	defer resp.Body.Close()
+	body, err := io.ReadAll(resp.Body)
+
+	var data CaskInfo
+	if err := json.Unmarshal(body, &data); err != nil {
+		color.Red("❌ Error parsing API response from brew.sh")
+	}
+	
+	return &data
+}