dns api (#1)

Co-authored-by: Elizabeth Hunt <elizabeth.hunt@simponic.xyz>
Reviewed-on: https://git.hatecomputers.club/hatecomputers/hatecomputers.club/pulls/1

1 files changed, 84 insertions, 0 deletions

diff --git a/api/api_keys.go b/api/api_keys.go
new file mode 100644
index 0000000..17ed6c9
--- /dev/null
+++ b/api/api_keys.go
@@ -0,0 +1,84 @@
+package api
+
+import (
+	"log"
+	"net/http"
+
+	"git.hatecomputers.club/hatecomputers/hatecomputers.club/database"
+	"git.hatecomputers.club/hatecomputers/hatecomputers.club/utils"
+)
+
+const MAX_USER_API_KEYS = 5
+
+func ListAPIKeysContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+	return func(success Continuation, failure Continuation) ContinuationChain {
+		apiKeys, err := database.ListUserAPIKeys(context.DBConn, context.User.ID)
+		if err != nil {
+			log.Println(err)
+			resp.WriteHeader(http.StatusInternalServerError)
+			return failure(context, req, resp)
+		}
+
+		(*context.TemplateData)["APIKeys"] = apiKeys
+		return success(context, req, resp)
+	}
+}
+
+func CreateAPIKeyContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+	return func(success Continuation, failure Continuation) ContinuationChain {
+		formErrors := FormError{
+			Errors: []string{},
+		}
+
+		apiKeys, err := database.ListUserAPIKeys(context.DBConn, context.User.ID)
+		if err != nil {
+			log.Println(err)
+			resp.WriteHeader(http.StatusInternalServerError)
+			return failure(context, req, resp)
+		}
+
+		if len(apiKeys) >= MAX_USER_API_KEYS {
+			formErrors.Errors = append(formErrors.Errors, "max api keys reached")
+		}
+
+		_, err = database.SaveAPIKey(context.DBConn, &database.UserApiKey{
+			UserID: context.User.ID,
+			Key:    utils.RandomId(),
+		})
+		if err != nil {
+			log.Println(err)
+			resp.WriteHeader(http.StatusInternalServerError)
+			return failure(context, req, resp)
+		}
+
+		http.Redirect(resp, req, "/keys", http.StatusFound)
+		return success(context, req, resp)
+	}
+}
+
+func DeleteAPIKeyContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+	return func(success Continuation, failure Continuation) ContinuationChain {
+		key := req.FormValue("key")
+
+		apiKey, err := database.GetAPIKey(context.DBConn, key)
+		if err != nil {
+			log.Println(err)
+			resp.WriteHeader(http.StatusInternalServerError)
+			return failure(context, req, resp)
+		}
+		if (apiKey == nil) || (apiKey.UserID != context.User.ID) {
+			resp.WriteHeader(http.StatusUnauthorized)
+			return failure(context, req, resp)
+		}
+
+		err = database.DeleteAPIKey(context.DBConn, key)
+		if err != nil {
+			log.Println(err)
+			resp.WriteHeader(http.StatusInternalServerError)
+			return failure(context, req, resp)
+		}
+
+		http.Redirect(resp, req, "/keys", http.StatusFound)
+		return success(context, req, resp)
+	}
+}