Merge 0a50941c35 into 05742347c3

* Update forms.html

Added navigation element in 'Edit Participants' window

* Update forms.html

Updated button on form for editing participants--"Save" for edits instead of "Add."

ihatemoney/models.py

@@ -113,42 +113,57 @@ class Project(db.Model):
 
     @property
     def full_balance(self):
-        """Returns a triple of dicts:
+        """Returns a tuple of dicts:
 
-        - dict mapping each member to its balance
+        - dict mapping each member to its overall balance
 
-        - dict mapping each member to how much he/she should pay others
-          (i.e. how much he/she benefited from bills)
+        - dict mapping each member to its expenses (i.e. how much he/she
+          benefited from all bills, whoever actually paid)
 
-        - dict mapping each member to how much he/she should be paid by
-          others (i.e. how much he/she has paid for bills)
+        - dict mapping each member to how much he/she has paid for bills
+
+        - dict mapping each member to how much he/she has transferred
+          money to other members
+
+        - dict mapping each member to how much he/she has received money
+          from other members
+
+        balance, spent, paid, transferred, received
 
-        balance       spent        paid
         """
-        balances, should_pay, should_receive = (defaultdict(int) for time in (1, 2, 3))
+        balances, spent, paid, transferred, received = (
+            defaultdict(float) for _ in range(5)
+        )
         for bill in self.get_bills_unordered().all():
             total_weight = sum(ower.weight for ower in bill.owers)
 
             if bill.bill_type == BillType.EXPENSE:
-                should_receive[bill.payer.id] += bill.converted_amount
+                paid[bill.payer.id] += bill.converted_amount
                 for ower in bill.owers:
-                    should_pay[ower.id] += (
+                    spent[ower.id] += ower.weight * bill.converted_amount / total_weight
+
+            if bill.bill_type == BillType.REIMBURSEMENT:
+                transferred[bill.payer.id] += bill.converted_amount
+                for ower in bill.owers:
+                    received[ower.id] += (
                         ower.weight * bill.converted_amount / total_weight
                     )
 
-            if bill.bill_type == BillType.REIMBURSEMENT:
-                should_receive[bill.payer.id] += bill.converted_amount
-                for ower in bill.owers:
-                    should_receive[ower.id] -= bill.converted_amount
-
         for person in self.members:
-            balance = should_receive[person.id] - should_pay[person.id]
+            balance = (
+                paid[person.id]
+                - spent[person.id]
+                + transferred[person.id]
+                - received[person.id]
+            )
             balances[person.id] = balance
 
         return (
             balances,
-            should_pay,
-            should_receive,
+            spent,
+            paid,
+            transferred,
+            received,
         )
 
     @property
@@ -157,17 +172,19 @@ class Project(db.Model):
 
     @property
     def members_stats(self):
-        """Compute what each participant has paid
+        """Compute what each participant has spent, paid, transferred and received
 
         :return: one stat dict per participant
         :rtype list:
         """
-        balance, spent, paid = self.full_balance
+        balance, spent, paid, transferred, received = self.full_balance
         return [
             {
                 "member": member,
+                "spent": -1.0 * spent[member.id],
                 "paid": paid[member.id],
-                "spent": spent[member.id],
+                "transferred": transferred[member.id],
+                "received": -1.0 * received[member.id],
                 "balance": balance[member.id],
             }
             for member in self.active_members

ihatemoney/templates/forms.html

@@ -236,7 +236,8 @@
     {{ input(form.weight) }}
     </fieldset>
     <div class="actions">
-        {{ form.submit(class="btn btn-primary") }}
+        <button class="btn btn-secondary input-group-addon" type="submit">{{ _("Save") }}</button>
+        <a href="{{ url_for(".list_bills") }}" class="btn btn-outline-secondary"> {{_("Cancel") }} </a>
     </div>
 {% endmacro %}
 

ihatemoney/templates/sidebar_table_layout.html

@@ -11,7 +11,7 @@
         </tr>
       </thead>
     {%- endif %}
-    {%- for member in g.project.members | sort(attribute='name') if member.activated or balance[member.id]|round(2) != 0 %}
+    {%- for member in g.project.members | sort(attribute='name') if member.activated or balance[member.id]|round(2)|abs > 0.01 %}
       <tr id="bal-member-{{ member.id }}" action="{% if member.activated %}delete{% else %}reactivate{% endif %}">
         <td class="balance-name">{{ member.name }}
           {%- if show_weight -%}
@@ -61,4 +61,4 @@
 {% endblock %}
 
 {# It must be set outside of the block definition #}
-{% set messages_shown = True %}
+{% set messages_shown = True %}

ihatemoney/templates/statistics.html

@@ -1,38 +1,48 @@
-{% extends "sidebar_table_layout.html" %}
-
-{% block sidebar %}
-    <div id="table_overflow" class="statistics mr-md-n3">
-        {{ balance_table(show_weight=False, show_header=True) }}
-    </div>
-{% endblock %}
-
-
-{% block content %}
-    <div class="d-flex flex-column">
-        <table id="bill_table" class="split_bills table table-striped ml-md-n3">
-            <thead><tr><th class="d-md-none">{{ _("Who?") }}</th><th>{{ _("Paid") }}</th><th>{{ _("Spent") }}</th></tr></thead>
-        <tbody>
-        {% for stat in members_stats|sort(attribute='member.name') %}
-        <tr>
-            <td class="d-md-none">{{ stat.member.name }}</td>
-            <td>{{ stat.paid|currency }}</td>
-            <td>{{ stat.spent|currency }}</td>
-        </tr>
-        {% endfor %}
-        </tbody>
-        </table>
-        <h2>{{ _("Expenses by Month") }}</h2>
-        <table id="monthly_stats" class="table table-striped">
-            <thead><tr><th>{{ _("Period") }}</th><th>{{ _("Spent") }}</th></tr></thead>
-        <tbody>
-        {% for month in months %}
-                <tr>
-                    <td>{{ month|dateformat("MMMM yyyy") }}</td>
-                    <td>{{ monthly_stats[month.year][month.month]|currency }}</td>
-                </tr>
-        {% endfor %}
-        </tbody>
-        </table>
-    </div>
+{% extends "sidebar_table_layout.html" %} {% block sidebar %}
+<div id="table_overflow" class="statistics mr-md-n3">
+  {{ balance_table(show_weight=False, show_header=True) }}
+</div>
+{% endblock %} {% block content %}
+<div class="d-flex flex-column">
+  <table id="bill_table" class="split_bills table table-striped ml-md-n3">
+    <thead>
+      <tr>
+        <th class="d-md-none">{{ _("Who?") }}</th>
+        <th>{{ _("Paid") }}</th>
+        <th>{{ _("Expenses") }}</th>
+        <th>{{ _("Direct transfer") }}</th>
+        <th>{{ _("Received") }}</th>
+      </tr>
+    </thead>
+    <tbody>
+      {% for stat in members_stats|sort(attribute='member.name') %}
+      <tr>
+        <td class="d-md-none">{{ stat.member.name }}</td>
+        <td>{{ stat.paid|currency }}</td>
+        <td>{{ stat.spent|currency }}</td>
+        <td>{{ stat.transferred|currency }}</td>
+        <td>{{ stat.received|currency }}</td>
+      </tr>
+      {% endfor %}
+    </tbody>
+  </table>
+  <h2>{{ _("Expenses by month") }}</h2>
+  <table id="monthly_stats" class="table table-striped">
+    <thead>
+      <tr>
+        <th>{{ _("Period") }}</th>
+        <th>{{ _("Expenses") }}</th>
+      </tr>
+    </thead>
+    <tbody>
+      {% for month in months %}
+      <tr>
+        <td>{{ month|dateformat("MMMM yyyy") }}</td>
+        <td>{{ monthly_stats[month.year][month.month]|currency }}</td>
+      </tr>
+      {% endfor %}
+    </tbody>
+  </table>
+</div>
 
 {% endblock %}

ihatemoney/tests/api_test.py

@@ -814,7 +814,8 @@ class TestAPI(IhatemoneyTestCase):
             "/api/projects/raclette/statistics", headers=self.get_auth("raclette")
         )
         self.assertStatus(200, req)
-        assert [
+        received_stats = json.loads(req.data.decode("utf-8"))
+        assert received_stats == [
             {
                 "balance": 12.5,
                 "member": {
@@ -824,7 +825,9 @@ class TestAPI(IhatemoneyTestCase):
                     "weight": 1.0,
                 },
                 "paid": 25.0,
-                "spent": 12.5,
+                "received": 0.0,
+                "spent": -12.5,
+                "transferred": 0.0,
             },
             {
                 "balance": -12.5,
@@ -834,10 +837,12 @@ class TestAPI(IhatemoneyTestCase):
                     "name": "jeanne",
                     "weight": 1.0,
                 },
-                "paid": 0,
-                "spent": 12.5,
+                "paid": 0.0,
+                "received": 0.0,
+                "spent": -12.5,
+                "transferred": 0.0,
             },
-        ] == json.loads(req.data.decode("utf-8"))
+        ]
 
     def test_username_xss(self):
         # create a project

ihatemoney/tests/budget_test.py

@@ -790,15 +790,18 @@ class TestBudget(IhatemoneyTestCase):
         self.client.post("/rent/members/add", data={"name": "bob"})
         self.client.post("/rent/members/add", data={"name": "alice"})
 
-        members_ids = [m.id for m in self.get_project("rent").members]
-        # create a bill to test reimbursement
+        everybody = [m.id for m in self.get_project("rent").members]
+        bob = everybody[0]
+        alice = everybody[1]
+
+        # create a bill
         self.client.post(
             "/rent/add",
             data={
                 "date": "2022-12-12",
                 "what": "december rent",
-                "payer": members_ids[0],  # bob
-                "payed_for": members_ids,  # bob and alice
+                "payer": bob,
+                "payed_for": everybody,
                 "bill_type": "Expense",
                 "amount": "1000",
             },
@@ -806,32 +809,40 @@ class TestBudget(IhatemoneyTestCase):
         # check balance
         balance = self.get_project("rent").balance
         assert set(balance.values()), set([500 == -500])
-        # check paid
-        bob_paid = self.get_project("rent").full_balance[2][members_ids[0]]
-        alice_paid = self.get_project("rent").full_balance[2][members_ids[1]]
+
+        project = self.get_project("rent")
+        bob_paid = project.full_balance[2][bob]
+        alice_paid = project.full_balance[2][alice]
         assert bob_paid == 1000
         assert alice_paid == 0
 
-        # test reimbursement bill
+        # reimbursement bill
         self.client.post(
             "/rent/add",
             data={
                 "date": "2022-12-13",
                 "what": "reimbursement for rent",
-                "payer": members_ids[1],  # alice
-                "payed_for": members_ids[0],  # bob
+                "payer": alice,
+                "payed_for": bob,
                 "bill_type": "Reimbursement",
                 "amount": "500",
             },
         )
 
-        balance = self.get_project("rent").balance
+        balance = project.balance
         assert set(balance.values()), set([0 == 0])
-        # check paid
-        bob_paid = self.get_project("rent").full_balance[2][members_ids[0]]
-        alice_paid = self.get_project("rent").full_balance[2][members_ids[1]]
-        assert bob_paid == 500
-        assert alice_paid == 500
+
+        # After the reimbursement, the full balance should be populated with
+        # transfer items
+        bob_paid = project.full_balance[2][bob]
+        alice_paid = project.full_balance[2][alice]
+        assert bob_paid == 1000
+        assert alice_paid == 0
+
+        bob_received = project.full_balance[4][bob]
+        alice_transferred = project.full_balance[3][alice]
+        assert bob_received == 500
+        assert alice_transferred == 500
 
     def test_weighted_balance(self):
         self.post_project("raclette")
@@ -1069,14 +1080,25 @@ class TestBudget(IhatemoneyTestCase):
         assert len(project.active_months_range()) == 0
         assert len(project.monthly_stats) == 0
 
-        # Check that the "monthly expenses" table is empty
+        # Check that the "monthly expenses" table exists
+        # and is empty.
         response = self.client.get("/raclette/statistics")
-        regex = (
-            r"<table id=\"monthly_stats\".*>\s*<thead>\s*<tr>\s*<th>Period</th>\s*"
-            r"<th>Spent</th>\s*</tr>\s*</thead>\s*<tbody>\s*</tbody>\s*</table>"
-        )
-        assert re.search(regex, response.data.decode("utf-8"))
 
+        regex = (
+            r'<table id="monthly_stats" class="table table-striped">\n'
+            r"    <thead>\n"
+            r"      <tr>\n"
+            r"        <th>Period</th>\n"
+            r"        <th>Expenses</th>\n"
+            r"      </tr>\n"
+            r"    </thead>\n"
+            r"    <tbody>\n"
+            r"      \n"
+            r"    </tbody>\n"
+            r"  </table>"
+        )
+
+        assert re.search(regex, response.data.decode("utf-8"))
         # create bills
         self.client.post(
             "/raclette/add",
@@ -1115,22 +1137,29 @@ class TestBudget(IhatemoneyTestCase):
         )
 
         response = self.client.get("/raclette/statistics")
-        regex = r"<td class=\"d-md-none\">{}</td>\s*<td>{}</td>\s*<td>{}</td>"
-        assert re.search(
-            regex.format("zorglub", r"\$20\.00", r"\$31\.67"),
-            response.data.decode("utf-8"),
-        )
-        assert re.search(
-            regex.format("jeanne", r"\$20\.00", r"\$5\.83"),
-            response.data.decode("utf-8"),
-        )
-        assert re.search(
-            regex.format("tata", r"\$0\.00", r"\$2\.50"), response.data.decode("utf-8")
-        )
-        assert re.search(
-            regex.format("pépé", r"\$0\.00", r"\$0\.00"), response.data.decode("utf-8")
-        )
+        html = response.data.decode("utf-8")
 
+        def stat_entry(name, paid, spent, transferred=None, received=None):
+            return (
+                f'<td class="d-md-none">{name}</td>\n'
+                f"        <td>{paid}</td>\n"
+                f"        <td>{spent}</td>\n"
+                # f"        <td>${spent}</td>\n"
+                # f"        <td>${transferred}</td>"
+            )
+
+        #         set_trace()
+
+        #         regex = (
+        #             r'\s*<td class="d-md-none">{}</td>\n'
+        #             r"\s*<td>{}</td>\n"
+        #             r"\s*<td>{}</td>\n"
+        #         )
+
+        assert stat_entry("zorglub", "$20.00", "-$31.67") in html
+        assert stat_entry("jeanne", "$20.00", "-$5.83") in html
+        assert stat_entry("tata", "$0.00", "-$2.50") in html
+        assert stat_entry("pépé", "$0.00", "-$0.00") in html
         # Check that the order of participants in the sidebar table is the
         # same as in the main table.
         order = ["jeanne", "pépé", "tata", "zorglub"]