can't import here ...

1 files changed, 106 insertions, 6 deletions

diff --git a/content_scripts/notify.ts b/content_scripts/notify.ts
index c6351fcf7..54d7b6acb 100644
--- a/content_scripts/notify.ts
+++ b/content_scripts/notify.ts
@@ -27,14 +27,18 @@
 
 "use strict";
 
-import {createReserve, confirmContract, fetchPayment} from "../lib/shopApi";
-
 // Make sure we don't pollute the namespace too much.
 namespace TalerNotify {
   const PROTOCOL_VERSION = 1;
 
   console.log("Taler injected", chrome.runtime.id);
 
+  function subst(url: string, H_contract) {
+    url = url.replace("${H_contract}", H_contract);
+    url = url.replace("${$}", "$");
+    return url;
+  }
+
   const handlers = [];
 
   function init() {
@@ -61,6 +65,8 @@ namespace TalerNotify {
   init();
 
   function registerHandlers() {
+    const $ = (x) => document.getElementById(x);
+
     function addHandler(type, listener) {
       document.addEventListener(type, listener);
       handlers.push({type, listener});
@@ -85,7 +91,16 @@ namespace TalerNotify {
     });
 
     addHandler("taler-create-reserve", function(e: CustomEvent) {
-      createReserve(e.detail.amount, e.detail.callback_url, e.detail.wt_types);
+      console.log("taler-create-reserve with " + JSON.stringify(e.detail));
+      let params = {
+        amount: JSON.stringify(e.detail.amount),
+        callback_url: URI(e.detail.callback_url)
+          .absoluteTo(document.location.href),
+        bank_url: document.location.href,
+        wt_types: JSON.stringify(e.detail.wt_types),
+      };
+      let uri = URI(chrome.extension.getURL("pages/confirm-create-reserve.html"));
+      document.location.href = uri.query(params).href();
     });
 
     addHandler("taler-confirm-reserve", function(e: CustomEvent) {
@@ -101,8 +116,53 @@ namespace TalerNotify {
       });
     });
 
+
     addHandler("taler-confirm-contract", function(e: CustomEvent) {
-      confirmContract(e.detail.contract_wrapper, e.detail.replace_navigation);
+      if (!e.detail.contract_wrapper) {
+        console.error("contract wrapper missing");
+        return;
+      }
+
+      const offer = e.detail.contract_wrapper;
+
+      if (!offer.contract) {
+        console.error("contract field missing");
+        return;
+      }
+
+      const msg = {
+        type: "check-repurchase",
+        detail: {
+          contract: offer.contract
+        },
+      };
+
+      chrome.runtime.sendMessage(msg, (resp) => {
+        if (resp.error) {
+          console.error("wallet backend error", resp);
+          return;
+        }
+        if (resp.isRepurchase) {
+          console.log("doing repurchase");
+          console.assert(resp.existingFulfillmentUrl);
+          console.assert(resp.existingContractHash);
+          window.location.href = subst(resp.existingFulfillmentUrl,
+                                       resp.existingContractHash);
+
+        } else {
+          const uri = URI(chrome.extension.getURL("pages/confirm-contract.html"));
+          const params = {
+            offer: JSON.stringify(offer),
+            merchantPageUrl: document.location.href,
+          };
+          const target = uri.query(params).href();
+          if (e.detail.replace_navigation === true) {
+            document.location.replace(target);
+          } else {
+            document.location.href = target;
+          }
+        }
+      });
     });
 
     addHandler("taler-payment-failed", (e: CustomEvent) => {
@@ -118,8 +178,48 @@ namespace TalerNotify {
       });
     });
 
-    addHandler("taler-fetch-payment", (e: CustomEvent) => {
-      fetchPayment(e.detail.H_contract, e.detail.offering_url);
+    // Should be: taler-request-payment, taler-result-payment
+
+    addHandler("taler-execute-contract", (e: CustomEvent) => {
+      console.log("got taler-execute-contract in content page");
+      const msg = {
+        type: "execute-payment",
+        detail: {
+          H_contract: e.detail.H_contract,
+        },
+      };
+
+      chrome.runtime.sendMessage(msg, (resp) => {
+        console.log("got resp");
+        console.dir(resp);
+        if (!resp.success) {
+          console.log("got event detial:");
+          console.dir(e.detail);
+          if (e.detail.offering_url) {
+            console.log("offering url", e.detail.offering_url);
+            window.location.href = e.detail.offering_url;
+          } else {
+            console.error("execute-payment failed");
+          }
+          return;
+        }
+        let contract = resp.contract;
+        if (!contract) {
+          throw Error("contract missing");
+        }
+
+        // We have the details for then payment, the merchant page
+        // is responsible to give it to the merchant.
+
+        let evt = new CustomEvent("taler-notify-payment", {
+          detail: {
+            H_contract: e.detail.H_contract,
+            contract: resp.contract,
+            payment: resp.payReq,
+          }
+        });
+        document.dispatchEvent(evt);
+      });
     });
   }
 }
\ No newline at end of file