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Merged
rishabhrao merged 8 commits into from
Mar 10, 2026
Merged

feat: improvements #3

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b77d4bb
feat: improvements
rishabhrao Mar 9, 2026
9ba4090
feat: improvements
rishabhrao Mar 9, 2026
b332132
feat: improvements
rishabhrao Mar 9, 2026
6fa60f6
branch
rishabhrao Mar 9, 2026
11d11fd
fix
rishabhrao Mar 9, 2026
5525773
deps
rishabhrao Mar 9, 2026
2b8fe7f
deps
rishabhrao Mar 9, 2026
56f60cb
deps
rishabhrao Mar 10, 2026
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4 changes: 4 additions & 0 deletions lib/fun_with_flags/ui/templates.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -97,6 +97,10 @@ defmodule FunWithFlags.UI.Templates do
Calendar.strftime(dt, "%Y-%m-%d %H:%M:%S")
end

def format_utc_timestamp(%NaiveDateTime{} = ndt) do
Calendar.strftime(ndt, "%Y-%m-%d %H:%M:%S")
end

def format_utc_timestamp(nil), do: ""

def audit_log_page_path(conn, page, assigns) do
Expand Down
140 changes: 133 additions & 7 deletions lib/fun_with_flags/ui/templates/index.html.eex
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Original file line number Diff line number Diff line change
Expand Up @@ -26,17 +26,26 @@
<div class="container mt-3">
<div class="row d-none d-md-flex">
<div class="col">
<table class="table table-hover">
<table class="table table-hover" id="fwf-flags-table">
<thead class="thead-default">
<tr>
<th>name</th>
<th>status</th>
<th class="fwf-sortable" data-sort-key="name" style="cursor: pointer; user-select: none;">
name <span class="fwf-sort-arrow" data-col="name"></span>
</th>
<th class="fwf-sortable" data-sort-key="status" style="cursor: pointer; user-select: none;">
status <span class="fwf-sort-arrow" data-col="status"></span>
</th>
<th>gates</th>
<th class="fwf-sortable" data-sort-key="created" style="cursor: pointer; user-select: none;">
created <span class="fwf-sort-arrow" data-col="created"></span>
</th>
</tr>
</thead>
<tbody>
<tbody id="fwf-flags-tbody">
<%= for flag <- @flags do %>
<tr>
<tr data-name="<%= html_escape(flag.name) %>"
data-status="<%= Utils.get_flag_status(flag) %>"
data-created="<%= if flag.created_at, do: format_utc_timestamp(flag.created_at), else: "" %>">
<td>
<a href="<%= path(@conn, "/flags/#{url_safe(flag.name)}") %>">
<%= html_escape(flag.name) %>
Expand All @@ -50,16 +59,23 @@
<td>
<%= html_gate_list(flag) %>
</td>

<td class="fwf-created-at">
🦖
</td>
</tr>
<% end %>
</tbody>
</table>
</div>
</div>
</div>
<div class="container d-flex flex-column d-md-none">
<div class="container d-flex flex-column d-md-none" id="fwf-flags-cards">
<%= for flag <- @flags do %>
<div class="card mb-3">
<div class="card mb-3"
data-name="<%= html_escape(flag.name) %>"
data-status="<%= Utils.get_flag_status(flag) %>"
data-created="<%= if flag.created_at, do: format_utc_timestamp(flag.created_at), else: "" %>">
<div class="card-body">
<h5 class="card-title">
<a href="<%= path(@conn, "/flags/#{url_safe(flag.name)}") %>">
Expand All @@ -75,10 +91,120 @@
<strong>Gates:</strong>
<%= html_gate_list(flag) %>
</div>
<div>
<strong>Created:</strong>
<span class="fwf-created-at">🦖</span>
</div>
</div>
</div>
</div>
<% end %>
</div>
<script>
(function() {
var STATUS_ORDER = {fully_open: 0, half_open: 1, closed: 2};

function getSort() {
try { return localStorage.getItem('fwf-sort') || 'name_asc'; } catch(e) { return 'name_asc'; }
}

function setSort(s) {
try { localStorage.setItem('fwf-sort', s); } catch(e) {}
}

function compareName(a, b) {
return a.dataset.name.localeCompare(b.dataset.name);
}

function compareStatus(a, b) {
var sa = STATUS_ORDER[a.dataset.status] || 0;
var sb = STATUS_ORDER[b.dataset.status] || 0;
return sa - sb || compareName(a, b);
}

function compareCreated(a, b, dir) {
var ca = a.dataset.created;
var cb = b.dataset.created;
if (!ca && !cb) return compareName(a, b);
if (!ca) return 1;
if (!cb) return -1;
var r = ca < cb ? -1 : ca > cb ? 1 : 0;
return dir === 'desc' ? -r : r;
}

function sortElements(container, elements, sortKey) {
var parts = sortKey.match(/^(.+)_(asc|desc)$/);
if (!parts) return;
var col = parts[1], dir = parts[2];

var arr = Array.from(elements);
if (col === 'created') {
arr.sort(function(a, b) { return compareCreated(a, b, dir); });
} else {
var cmp = col === 'name' ? compareName : compareStatus;
arr.sort(function(a, b) {
var r = cmp(a, b);
return dir === 'desc' ? -r : r;
});
}
arr.forEach(function(el) { container.appendChild(el); });
}

function updateArrows(sortKey) {
var parts = sortKey.match(/^(.+)_(asc|desc)$/);
document.querySelectorAll('.fwf-sort-arrow').forEach(function(span) {
if (parts && span.dataset.col === parts[1]) {
span.innerHTML = parts[2] === 'asc' ? '&uarr;' : '&darr;';
} else {
span.innerHTML = '';
}
});
}

function applySort(sortKey) {
var tbody = document.getElementById('fwf-flags-tbody');
if (tbody) sortElements(tbody, tbody.querySelectorAll('tr'), sortKey);

var cards = document.getElementById('fwf-flags-cards');
if (cards) sortElements(cards, cards.querySelectorAll('.card'), sortKey);

updateArrows(sortKey);
}

// Format UTC timestamps to local time
document.querySelectorAll('[data-created]').forEach(function(el) {
var utc = el.dataset.created;
if (utc) {
var cell = el.querySelector('.fwf-created-at');
if (cell) {
var d = new Date(utc + ' UTC');
var day = d.getDate();
var month = d.toLocaleString(undefined, {month: 'short'});
var year = d.getFullYear();
var hour = d.getHours();
var ampm = hour >= 12 ? 'PM' : 'AM';
hour = hour % 12 || 12;
var min = d.getMinutes().toString().padStart(2, '0');
cell.textContent = day + ' ' + month + ' ' + year + ' ' + hour + ':' + min + ' ' + ampm;
}
}
});

// Apply stored sort
var current = getSort();
applySort(current);

// Click handlers
document.querySelectorAll('.fwf-sortable').forEach(function(th) {
th.addEventListener('click', function() {
var col = this.dataset.sortKey;
var cur = getSort();
var next = (cur === col + '_asc') ? col + '_desc' : col + '_asc';
setSort(next);
applySort(next);
});
});
})();
</script>
</body>
</html>
23 changes: 2 additions & 21 deletions lib/fun_with_flags/ui/utils.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -34,29 +34,9 @@ defmodule FunWithFlags.UI.Utils do


def sort_flags(flags) do
Enum.sort(flags, &sorter/2)
Enum.sort_by(flags, & &1.name)
end

defp sorter(a, b) do
sa = get_flag_status(a)
sb = get_flag_status(b)

if sa == sb do
a.name < b.name
else
case sa do
:fully_open -> true
:half_open ->
case sb do
:fully_open -> false
:closed -> true
end
:closed -> false
end
end
end


# Create new flags as disabled.
#
# Here we are converting a user-provided string to an atom, which is
Expand Down Expand Up @@ -233,4 +213,5 @@ defmodule FunWithFlags.UI.Utils do
|> List.last()
|> String.length()
end

end
2 changes: 1 addition & 1 deletion mix.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@
"earmark_parser": {:hex, :earmark_parser, "1.4.44", "f20830dd6b5c77afe2b063777ddbbff09f9759396500cdbe7523efd58d7a339c", [:mix], [], "hexpm", "4778ac752b4701a5599215f7030989c989ffdc4f6df457c5f36938cc2d2a2750"},
"ex_doc": {:hex, :ex_doc, "0.38.4", "ab48dff7a8af84226bf23baddcdda329f467255d924380a0cf0cee97bb9a9ede", [:mix], [{:earmark_parser, "~> 1.4.44", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_c, ">= 0.1.0", [hex: :makeup_c, repo: "hexpm", optional: true]}, {:makeup_elixir, "~> 0.14 or ~> 1.0", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1 or ~> 1.0", [hex: :makeup_erlang, repo: "hexpm", optional: false]}, {:makeup_html, ">= 0.1.0", [hex: :makeup_html, repo: "hexpm", optional: true]}], "hexpm", "f7b62346408a83911c2580154e35613eb314e0278aeea72ed7fedef9c1f165b2"},
"file_system": {:hex, :file_system, "1.1.1", "31864f4685b0148f25bd3fbef2b1228457c0c89024ad67f7a81a3ffbc0bbad3a", [:mix], [], "hexpm", "7a15ff97dfe526aeefb090a7a9d3d03aa907e100e262a0f8f7746b78f8f87a5d"},
"fun_with_flags": {:git, "https://github.com/invideoio/fun_with_flags.git", "dd3bbe1b483afa2de2f9484f393d2f1ed9790e4a", [branch: "master"]},
"fun_with_flags": {:git, "https://github.com/invideoio/fun_with_flags.git", "1c924332c1b0ec13e8440730767c75e1bb23f300", [branch: "master"]},
"jason": {:hex, :jason, "1.4.4", "b9226785a9aa77b6857ca22832cffa5d5011a667207eb2a0ad56adb5db443b8a", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "c5eb0cab91f094599f94d55bc63409236a8ec69a21a67814529e8d5f6cc90b3b"},
"makeup": {:hex, :makeup, "1.2.1", "e90ac1c65589ef354378def3ba19d401e739ee7ee06fb47f94c687016e3713d1", [:mix], [{:nimble_parsec, "~> 1.4", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "d36484867b0bae0fea568d10131197a4c2e47056a6fbe84922bf6ba71c8d17ce"},
"makeup_elixir": {:hex, :makeup_elixir, "1.0.1", "e928a4f984e795e41e3abd27bfc09f51db16ab8ba1aebdba2b3a575437efafc2", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.2.3 or ~> 1.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "7284900d412a3e5cfd97fdaed4f5ed389b8f2b4cb49efc0eb3bd10e2febf9507"},
Expand Down
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