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import { createClient } from "jsr:@supabase/supabase-js@2";
const corsHeaders = {
"Access-Control-Allow-Origin": "*",
"Access-Control-Allow-Headers":
"authorization, x-client-info, apikey, content-type",
};
Deno.serve(async (request) => {
if (request.method === "OPTIONS") {
return new Response("ok", { headers: corsHeaders });
}
try {
const { apiKey } = await request.json();
if (!apiKey || !apiKey.startsWith("imemio_")) {
return new Response(JSON.stringify({ error: "Invalid API key format" }), {
status: 400,
headers: { ...corsHeaders, "Content-Type": "application/json" },
});
}
const encoder = new TextEncoder();
const data = encoder.encode(apiKey);
const hashBuffer = await crypto.subtle.digest("SHA-256", data);
const hashArray = Array.from(new Uint8Array(hashBuffer));
const keyHash = hashArray
.map((byte) => byte.toString(16).padStart(2, "0"))
.join("");
const supabaseUrl = Deno.env.get("SUPABASE_URL");
const supabaseServiceKey = Deno.env.get("SUPABASE_SERVICE_ROLE_KEY");
if (!supabaseUrl || !supabaseServiceKey) {
return new Response(
JSON.stringify({ error: "Server configuration error" }),
{
status: 500,
headers: { ...corsHeaders, "Content-Type": "application/json" },
},
);
}
const supabase = createClient(supabaseUrl, supabaseServiceKey);
const { data: result, error } = await supabase.rpc("validate_api_key", {
api_key_hash: keyHash,
});
if (error || !result || result.length === 0) {
return new Response(
JSON.stringify({ error: "Invalid or revoked API key" }),
{
status: 401,
headers: { ...corsHeaders, "Content-Type": "application/json" },
},
);
}
const { user_id: userId, api_key_id: apiKeyId } = result[0];
supabase.rpc("update_api_key_last_used", { p_api_key_id: apiKeyId });
return new Response(JSON.stringify({ userId, apiKeyId }), {
status: 200,
headers: { ...corsHeaders, "Content-Type": "application/json" },
});
} catch {
return new Response(JSON.stringify({ error: "Internal server error" }), {
status: 500,
headers: { ...corsHeaders, "Content-Type": "application/json" },
});
}
});
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