Refactor: cleanup

- Introduce tracing
- Introduce cobra / viper framework
- Introduce resty client
- Seperate files in api/ and bot/
- Trim unused functions

api/getImages.go

@@ -0,0 +1,33 @@
+package api
+
+import (
+	"net/http"
+	"strconv"
+
+	"github.com/Penguin-71630/meme-bot-frontend-dc/tracing"
+	"go.uber.org/zap"
+)
+
+func (c *Client) GetImages(
+	search string,
+	limit, page int,
+) (ImagesResponse, error) {
+	var res ImagesResponse
+	resp, err := c.client.R().
+		SetResult(&res).
+		SetQueryParam("search", search).
+		SetQueryParam("limit", strconv.Itoa(limit)).
+		SetQueryParam("page", strconv.Itoa(page)).
+		Get("/api/images")
+
+	if err != nil || resp.StatusCode() != http.StatusOK {
+		tracing.Logger.Ctx(resp.Request.Context()).
+			Error("failed to get api images",
+				zap.String("search", search),
+				zap.Int("limit", limit),
+				zap.Int("page", page),
+				zap.Error(err))
+		return ImagesResponse{}, err
+	}
+	return res, nil
+}