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Add recipe search #13

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34 changes: 20 additions & 14 deletions lib/cookbook_web/live/cookbook_live.ex
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ defmodule CookbookWeb.CookbookLive do

@featured_recipes ["search", "card-row", "sectioned-grid", "gesture"]

def handle_params(params, uri, socket) do
def handle_params(_params, uri, socket) do
uri = URI.parse(uri) |> Map.put(:query, nil) |> URI.to_string()

{:ok, qr} =
Expand All @@ -21,46 +21,52 @@ defmodule CookbookWeb.CookbookLive do
end

def mount(_params, _session, socket) do
all_recipes = recipes(nil)
all_recipes = recipes("All", "")
categorized_recipes = Enum.group_by(all_recipes, & &1.metadata.category)

categories =
categorized_recipes
categories = categorized_recipes
|> Map.keys()
|> Enum.sort()
categories = ["All" | categories]

{:ok,
socket
|> assign(:recipes, all_recipes)
|> assign(:selected_category, nil)
|> assign(:selected_category, "All")
|> assign(:query, "")
|> assign(:scope, "")
|> assign(:categories, categories)
|> assign(
:featured_recipes,
Enum.filter(all_recipes, &Enum.member?(@featured_recipes, Path.basename(&1.path)))
)}
end

def handle_event("clear-filter", _params, socket) do
handle_event("filter", %{"category" => nil}, socket)
end
# def handle_event("clear-filter", _params, socket) do
# handle_event("filter", %{"category" => nil}, socket)
# end

def handle_event("filter", %{"category" => category}, socket) do
{:noreply,
socket
|> assign(:selected_category, category)
|> assign(:recipes, recipes(category))}
|> assign(:recipes, recipes(category, socket.assigns.query))}
end

def recipes(nil) do
Phoenix.Router.routes(CookbookWeb.Router)
|> Enum.filter(&String.starts_with?(&1.path, "/recipes/"))
def handle_event("query-changed", %{ "query" => query }, socket) do
{:noreply,
socket
|> assign(:query, query)
|> assign(:recipes, recipes(socket.assigns.selected_category, query))}
end

def recipes(category) do
def recipes(category, query) do
query = String.downcase(query)
Phoenix.Router.routes(CookbookWeb.Router)
|> Enum.filter(
&(String.starts_with?(&1.path, "/recipes/") and &1.metadata.category == category)
&(String.starts_with?(&1.path, "/recipes/") and (&1.metadata.category == category or category == "All"))
)
|> Enum.filter(&(String.contains?(String.downcase(&1.metadata.title), query) or String.contains?(String.downcase(&1.metadata.description), query)))
end

def render(assigns) do
Expand Down
156 changes: 84 additions & 72 deletions lib/cookbook_web/live/cookbook_live.swiftui.ex
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,81 +5,93 @@ defmodule CookbookWeb.CookbookLive.SwiftUI do
target = Map.get(interface, "target", "ios")
assigns = assign(assigns, :target, target)
~LVN"""
<List
id="cookbook"
style={[
"listStyle(.plain)",
~s[navigationTitle("Cookbook")],
"toolbar(content: :toolbar)"
]}
<Group
style={[~s[searchScopes(attr("category"), activation: .automatic, scopes: :scopes)]]}
category={@selected_category}
phx-change="filter"
>
<ToolbarItem template="toolbar">
<.link href="https://github.com/liveview-native/cookbook" style="buttonStyle(.automatic);">
<.icon name="info.circle" />
</.link>
</ToolbarItem>
<Section style="listSectionSeparator(.hidden); listSectionSpacing(0);">
<ScrollView
axes="horizontal"
style={[
"scrollTargetBehavior(.viewAligned)",
"scrollIndicators(.hidden)",
"safeAreaPadding(.horizontal, 16)",
"listRowInsets(EdgeInsets())",
"listRowSpacing(0)",
"listRowBackground(:none)",
"padding(.vertical, 8)"
]}
>
<HStack style="scrollTargetLayout();">
<Group
style={[
~s[containerRelativeFrame(.horizontal, count: attr("count"), span: 1, spacing: 16)]
]}
count={if @target == "ios", do: 1, else: 3}
>
<.featured_recipe
:for={{recipe, index} <- Enum.with_index(@featured_recipes)}
recipe={recipe}
hue={index / length(@featured_recipes)}
/>
</Group>
<Text template="scopes" :for={category <- @categories} id={category}><%= category %></Text>
<List
id="cookbook"
style={[
"listStyle(.plain)",
~s[navigationTitle("Cookbook")],
"toolbar(content: :toolbar)",
~s[searchable(text: attr("query"))]
]}
query={@query}
scope={@scope}
phx-change="query-changed"
phx-debounce={100}
>
<ToolbarItem template="toolbar">
<.link href="https://github.com/liveview-native/cookbook" style="buttonStyle(.automatic);">
<.icon name="info.circle" />
</.link>
</ToolbarItem>
<Section style="listSectionSeparator(.hidden); listSectionSpacing(0);">
<ScrollView
axes="horizontal"
style={[
"scrollTargetBehavior(.viewAligned)",
"scrollIndicators(.hidden)",
"safeAreaPadding(.horizontal, 16)",
"listRowInsets(EdgeInsets())",
"listRowSpacing(0)",
"listRowBackground(:none)",
"padding(.vertical, 8)"
]}
>
<HStack style="scrollTargetLayout();">
<Group
style={[
~s[containerRelativeFrame(.horizontal, count: attr("count"), span: 1, spacing: 16)]
]}
count={if @target == "ios", do: 1, else: 3}
>
<.featured_recipe
:for={{recipe, index} <- Enum.with_index(@featured_recipes)}
recipe={recipe}
hue={index / length(@featured_recipes)}
/>
</Group>
</HStack>
</ScrollView>
</Section>
<Section>
<HStack template="header">
<Text>Recipes</Text>
<Spacer />
<Menu>
<Label template="label" systemImage={if @selected_category == nil, do: "line.3.horizontal.decrease.circle", else: "line.3.horizontal.decrease.circle.fill"}>
<%= @selected_category || "All" %>
</Label>

<%!-- <Button phx-click="clear-filter">All</Button> --%>
<Button
:for={category <- @categories}
phx-click="filter"
phx-value-category={category}
>
<%= category %>
</Button>
</Menu>
</HStack>
</ScrollView>
</Section>
<Section>
<HStack template="header">
<Text>Recipes</Text>
<Spacer />
<Menu>
<Label template="label" systemImage={if @selected_category == nil, do: "line.3.horizontal.decrease.circle", else: "line.3.horizontal.decrease.circle.fill"}>
<%= @selected_category || "All" %>
<.link
:for={recipe <- @recipes}
navigate={recipe.path}
>
<Label>
<VStack alignment="leading" template="title">
<Text><%= recipe.metadata.title %></Text>
<Text style="foregroundStyle(.secondary);"><%= recipe.metadata.description %></Text>
</VStack>
<Image template="icon" systemName={recipe.metadata.icon} />
</Label>

<Button phx-click="clear-filter">All</Button>
<Button
:for={category <- @categories}
phx-click="filter"
phx-value-category={category}
>
<%= category %>
</Button>
</Menu>
</HStack>
<.link
:for={recipe <- @recipes}
navigate={recipe.path}
>
<Label>
<VStack alignment="leading" template="title">
<Text><%= recipe.metadata.title %></Text>
<Text style="foregroundStyle(.secondary);"><%= recipe.metadata.description %></Text>
</VStack>
<Image template="icon" systemName={recipe.metadata.icon} />
</Label>
</.link>
</Section>
</List>
</.link>
</Section>
</List>
</Group>
"""
end

Expand Down