Merge pull request #3945 from rafalkowalski/issue/3913

[Issue #3913] Add functionality to become a matching partner

app/assets/v2/js/grants/newMatchingPartner.js

@@ -0,0 +1,64 @@
+const GITCOIN_ADDRESS = '0x00De4B13153673BCAE2616b67bf822500d325Fc3';
+
+function createMatchingPartner(transactionID, transactionAmount) {
+  let newMatchPledgeUrl = '/grants/matching-partners/new';
+
+  $.post(newMatchPledgeUrl, {hash: transactionID, amount: transactionAmount}).then(function(result) {
+    _alert(
+      result.message,
+      'success'
+    );
+  }).fail(function(data) {
+    _alert(
+      data.responseJSON['message'],
+      'error'
+    );
+  });
+}
+
+function saveTransactionDetails(transactionID) {
+
+  web3.eth.getTransaction(transactionID).then(function(transactionDetails) {
+    let network = document.web3network || 'mainnet';
+    let data = {
+      'txid': transactionID,
+      'amount': transactionDetails.value,
+      'network': network,
+      'from_address': transactionDetails.from,
+      'to_address': transactionDetails.to,
+      'type': 'matchpledge'
+    };
+
+    let newAttestationsUrl = '/revenue/attestations/new';
+
+    $.post(newAttestationsUrl, data).then(function(result) {
+      createMatchingPartner(transactionID, transactionDetails.value);
+    });
+
+  });
+
+}
+
+function processPayment() {
+  var ethAmount = prompt('How many ETH would you like to transfer?', '1ETH');
+
+  if (ethAmount && ethAmount.length > 0) {
+    ethAmount = ethAmount.replace('ETH', '');
+    var transactionParams = {
+      to: GITCOIN_ADDRESS,
+      from: web3.currentProvider.selectedAddress,
+      value: web3.utils.toWei(ethAmount)
+    };
+
+    web3.eth.sendTransaction(
+      transactionParams,
+      function(error, hash) {
+        if (error) {
+          _alert(error.message, 'error');
+        } else {
+          saveTransactionDetails(hash);
+        }
+      }
+    );
+  }
+}

app/grants/migrations/0018_matchpledge_data.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.1.7 on 2019-03-14 22:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('grants', '0018_grant_hidden'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='matchpledge',
+            name='data',
+            field=models.TextField(blank=True),
+        ),
+    ]

app/grants/models.py

@@ -744,6 +744,7 @@ class MatchPledge(SuperModel):
     )
     comments = models.TextField(default='', blank=True, help_text=_('The comments.'))
     end_date = models.DateTimeField(null=False, default=next_month)
+    data = models.TextField(blank=True)
 
     def __str__(self):
         """Return the string representation of this object."""

app/grants/templates/grants/index.html

@@ -53,8 +53,6 @@ <h1 class="font-title-xl">{% trans 'Provide sustainable funding for Open Source
       </div>
     </div>
 
-    {% if current_partners or past_partners %}
-
       <div class="container-fluid py-5 grants-matching">
         <div class="container">
           <div class="row">
@@ -63,19 +61,31 @@ <h2>Round 2 of Matching is Live Now!</h2>
             <h5>Contribute from 3/6 to 4/19 and have up to $50k in contributions matched.</h5>
             <p>A special thanks to the following partners who have offered to match contributions to Gitcoin Grants.  <a href="https://medium.com/gitcoin/gitcoin-grants-50k-oss-fund-e20e09dc2110">(Read Announcement Here)</a></p>
 
-            <ul class="nav nav-tabs my-5" role="tablist">
-              <li class="nav-item">
-                <a class="nav-link nav-line active" id="currentpartners-tab" data-toggle="tab" href="#currentpartners" role="tab" aria-controls="currentpartners" aria-selected="true">Current Partners</a>
-              </li>
-              <li class="nav-item">
-                <a class="nav-link nav-line" id="pastpartners-tab" data-toggle="tab" href="#pastpartners" role="tab" aria-controls="pastpartners" aria-selected="false">Past Partners</a>
-              </li>
-              <li class="align-self-center ml-auto font-smaller-2">
-              </li>
-            </ul>
-          </div>
+              {% if not user.is_authenticated %}
+                <a class="btn btn-gc-blue" href="{% url 'social:begin' 'github' %}?next={{ request.get_full_path }}">{% trans 'Become a Matching Partner' %}</a>
+              {% else %}
+                <div class="btn btn-gc-blue" onclick="processPayment()">
+                  {% trans 'Become a Matching Partner' %}
+                </div>
+              {% endif %}
+
+
+            </div>
           <div class="col-md-6"><img src="{% static 'v2/images/grants/robots.png' %}" class="rounded mx-auto d-block"/></div>
           </div>
+          {% if current_partners or past_partners %}
+          <ul class="nav nav-tabs my-5" role="tablist">
+            <li class="nav-item">
+              <a class="nav-link nav-line active" id="currentpartners-tab" data-toggle="tab" href="#currentpartners" role="tab" aria-controls="currentpartners" aria-selected="true">Current Partners</a>
+            </li>
+            <li class="nav-item">
+              <a class="nav-link nav-line" id="pastpartners-tab" data-toggle="tab" href="#pastpartners" role="tab" aria-controls="pastpartners" aria-selected="false">Past Partners</a>
+            </li>
+            <li class="align-self-center ml-auto font-smaller-2">
+            </li>
+          </ul>
+
+
           <div class="tab-content">
               <div class="tab-pane fade show active" id="currentpartners" role="tabpanel" aria-labelledby="currentpartners-tab">
                 {% for current_partner in current_partners %}
@@ -103,10 +113,10 @@ <h5>@{{past_partner.profile.handle}}</h5>
               {% endfor %}
             </div>
           </div>
-
+          {% endif %}
         </div>
       </div>
-    {% endif %}
+
 
     <div class="container-fluid py-5 grants-search">
       <div class="container">
@@ -205,6 +215,7 @@ <h1 class="font-title-lg font-weight-semibold mt-4 mb-2">{% trans "This is not t
   <script src="{% static "v2/js/grants/index.js" %}"></script>
   <script src="{% static "v2/js/popper.min.js" %}"></script>
   <script src="{% static "v2/js/bootstrap.min.js" %}"></script>
+  <script src="{% static "v2/js/grants/newMatchingPartner.js" %}"></script>
   <script>
     var infinite = new Waypoint.Infinite({
       element: $('.infinite-container')[0]

app/grants/tests/test_views.py

@@ -0,0 +1,12 @@
+from django.urls import reverse
+
+from test_plus.test import TestCase
+
+
+class GrantsViewResponsesTests(TestCase):
+    def test_not_authorized(self):
+        response = self.client.post(reverse('grants:new_matching_partner'))
+
+        expected_response = {'message': 'Not Authorized', 'status': 403}
+        self.assertEqual(response.status_code, expected_response['status'])
+        self.assertEqual(response.json(), expected_response)

app/grants/urls.py

@@ -20,7 +20,8 @@
 from django.urls import path, re_path
 
 from grants.views import (
-    grant_details, grant_fund, grant_new, grants, leaderboard, milestones, profile, quickstart, subscription_cancel,
+    grant_details, grant_fund, grant_new, grants, leaderboard, milestones, new_matching_partner, profile, quickstart,
+    subscription_cancel,
 )
 
 app_name = 'grants'
@@ -38,4 +39,5 @@
     re_path(r'^profile', profile, name='profile'),
     re_path(r'^quickstart', quickstart, name='quickstart'),
     re_path(r'^leaderboard', leaderboard, name='leaderboard'),
+    re_path(r'^matching-partners/new', new_matching_partner, name='new_matching_partner'),
 ]

app/grants/views.py

@@ -38,6 +38,7 @@
 from app.utils import get_profile
 from cacheops import cached_view
 from dashboard.models import Profile
+from dashboard.utils import get_web3, has_tx_mined
 from gas.utils import conf_time_spread, eth_usd_conv_rate, gas_advisories, recommend_min_gas_price_to_confirm_in_time
 from grants.forms import MilestoneForm
 from grants.models import Contribution, Grant, MatchPledge, Milestone, Subscription, Update
@@ -634,3 +635,53 @@ def leaderboard(request):
             params['items'].append(item)
             counter += 1
     return TemplateResponse(request, 'grants/leaderboard.html', params)
+
+
+@csrf_exempt
+def new_matching_partner(request):
+
+    tx_hash = request.POST.get('hash')
+    tx_amount = request.POST.get('amount')
+    profile = get_profile(request)
+
+    def get_json_response(message, status):
+        return JsonResponse(
+            {'status': status, 'message': message},
+            status=status
+        )
+
+    def is_verified(tx_details, tx_hash, tx_amount, network):
+        gitcoin_account = '0x00De4B13153673BCAE2616b67bf822500d325Fc3'
+        return has_tx_mined(tx_hash, network) and\
+            tx_details.to == gitcoin_account and\
+            str(tx_details.value) == str(tx_amount)
+
+    if not request.user.is_authenticated:
+        return get_json_response("Not Authorized", 403)
+
+    if profile:
+        return get_json_response("Profile not found.", 404)
+
+    if request.POST and tx_hash:
+        network = 'mainnet'
+        web3 = get_web3(network)
+        tx = web3.eth.getTransaction(tx_hash)
+        if is_verified(tx, tx_hash, tx_amount, network):
+            MatchPledge(
+                profile=profile,
+                amount=tx.value,
+                data=json.dumps({
+                    'tx_hash': tx_hash,
+                    'network': network,
+                    'from': tx['from'],
+                    'to': tx.to,
+                    'tx_amount': tx.value
+                })
+            ).save()
+
+            return get_json_response(
+                """Thank you for volunteering to match on Gitcoin Grants. 
+                You are supporting open source, and we thank you""", 201
+            )
+        return get_json_response("Transaction wasn't verified.", 400)
+    return get_json_response("Wrong request.", 400)