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+"""
+PodcastItLater Shared UI Components.
+
+Common UI components and utilities shared across web pages.
+"""
+
+# : lib
+# : dep ludic
+import Biz.PodcastItLater.Core as Core
+import ludic.html as html
+import typing
+from ludic.attrs import Attrs
+from ludic.components import Component
+from ludic.types import AnyChildren
+from typing import override
+
+
+def format_duration(seconds: int | None) -> str:
+ """Format duration from seconds to human-readable format.
+
+ Examples:
+ 300 -> "5m"
+ 3840 -> "1h 4m"
+ 11520 -> "3h 12m"
+ """
+ if seconds is None or seconds <= 0:
+ return "Unknown"
+
+ # Constants for time conversion
+ seconds_per_minute = 60
+ minutes_per_hour = 60
+ seconds_per_hour = 3600
+
+ # Round up to nearest minute
+ minutes = (seconds + seconds_per_minute - 1) // seconds_per_minute
+
+ # Show as minutes only if under 60 minutes (exclusive)
+ # 3599 seconds rounds up to 60 minutes, which we keep as "60m"
+ if minutes <= minutes_per_hour:
+ # If exactly 3600 seconds (already 60 full minutes without rounding)
+ if seconds >= seconds_per_hour:
+ return "1h"
+ return f"{minutes}m"
+
+ hours = minutes // minutes_per_hour
+ remaining_minutes = minutes % minutes_per_hour
+
+ if remaining_minutes == 0:
+ return f"{hours}h"
+
+ return f"{hours}h {remaining_minutes}m"
+
+
+def create_bootstrap_styles() -> html.style:
+ """Load Bootstrap CSS and icons."""
+ return html.style(
+ "@import url('https://cdn.jsdelivr.net/npm/bootstrap@5.3.2"
+ "/dist/css/bootstrap.min.css');"
+ "@import url('https://cdn.jsdelivr.net/npm/bootstrap-icons"
+ "@1.11.3/font/bootstrap-icons.min.css');",
+ )
+
+
+def create_auto_dark_mode_style() -> html.style:
+ """Create CSS for automatic dark mode based on prefers-color-scheme."""
+ return html.style(
+ """
+ /* Auto dark mode - applies Bootstrap dark theme via media query */
+ @media (prefers-color-scheme: dark) {
+ :root {
+ color-scheme: dark;
+ --bs-body-color: #dee2e6;
+ --bs-body-color-rgb: 222, 226, 230;
+ --bs-body-bg: #212529;
+ --bs-body-bg-rgb: 33, 37, 41;
+ --bs-emphasis-color: #fff;
+ --bs-emphasis-color-rgb: 255, 255, 255;
+ --bs-secondary-color: rgba(222, 226, 230, 0.75);
+ --bs-secondary-bg: #343a40;
+ --bs-tertiary-color: rgba(222, 226, 230, 0.5);
+ --bs-tertiary-bg: #2b3035;
+ --bs-heading-color: inherit;
+ --bs-link-color: #6ea8fe;
+ --bs-link-hover-color: #8bb9fe;
+ --bs-link-color-rgb: 110, 168, 254;
+ --bs-link-hover-color-rgb: 139, 185, 254;
+ --bs-code-color: #e685b5;
+ --bs-border-color: #495057;
+ --bs-border-color-translucent: rgba(255, 255, 255, 0.15);
+ }
+
+ /* Navbar dark mode */
+ .navbar.bg-body-tertiary {
+ background-color: #2b3035 !important;
+ }
+
+ .navbar .navbar-text {
+ color: #dee2e6 !important;
+ }
+
+ /* Table header dark mode */
+ .table-light {
+ --bs-table-bg: #343a40;
+ --bs-table-color: #dee2e6;
+ background-color: #343a40 !important;
+ color: #dee2e6 !important;
+ }
+ }
+ """,
+ )
+
+
+def create_htmx_script() -> html.script:
+ """Load HTMX library."""
+ return html.script(
+ src="https://unpkg.com/htmx.org@1.9.10",
+ integrity="sha384-D1Kt99CQMDuVetoL1lrYwg5t+9QdHe7NLX/SoJYkXDFfX37iInKRy5xLSi8nO7UC",
+ crossorigin="anonymous",
+ )
+
+
+def create_bootstrap_js() -> html.script:
+ """Load Bootstrap JavaScript bundle."""
+ return html.script(
+ src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js",
+ integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL",
+ crossorigin="anonymous",
+ )
+
+
+class PageLayoutAttrs(Attrs):
+ """Attributes for PageLayout component."""
+
+ user: dict[str, typing.Any] | None
+ current_page: str
+ error: str | None
+ page_title: str | None
+ meta_tags: list[html.meta] | None
+
+
+class PageLayout(Component[AnyChildren, PageLayoutAttrs]):
+ """Reusable page layout with header and navbar."""
+
+ @staticmethod
+ def _render_nav_item(
+ label: str,
+ href: str,
+ icon: str,
+ *,
+ is_active: bool,
+ ) -> html.li:
+ return html.li(
+ html.a(
+ html.i(classes=["bi", f"bi-{icon}", "me-1"]),
+ label,
+ href=href,
+ classes=[
+ "nav-link",
+ "active" if is_active else "",
+ ],
+ ),
+ classes=["nav-item"],
+ )
+
+ @staticmethod
+ def _render_admin_dropdown(
+ is_active_func: typing.Callable[[str], bool],
+ ) -> html.li:
+ is_active = is_active_func("admin") or is_active_func("admin-users")
+ return html.li(
+ html.a( # type: ignore[call-arg]
+ html.i(classes=["bi", "bi-gear-fill", "me-1"]),
+ "Admin",
+ href="#",
+ id="adminDropdown",
+ role="button",
+ data_bs_toggle="dropdown",
+ aria_expanded="false",
+ classes=[
+ "nav-link",
+ "dropdown-toggle",
+ "active" if is_active else "",
+ ],
+ ),
+ html.ul( # type: ignore[call-arg]
+ html.li(
+ html.a(
+ html.i(classes=["bi", "bi-list-task", "me-2"]),
+ "Queue Status",
+ href="/admin",
+ classes=["dropdown-item"],
+ ),
+ ),
+ html.li(
+ html.a(
+ html.i(classes=["bi", "bi-people-fill", "me-2"]),
+ "Manage Users",
+ href="/admin/users",
+ classes=["dropdown-item"],
+ ),
+ ),
+ html.li(
+ html.a(
+ html.i(classes=["bi", "bi-graph-up", "me-2"]),
+ "Metrics",
+ href="/admin/metrics",
+ classes=["dropdown-item"],
+ ),
+ ),
+ classes=["dropdown-menu"],
+ aria_labelledby="adminDropdown",
+ ),
+ classes=["nav-item", "dropdown"],
+ )
+
+ @staticmethod
+ def _render_navbar(
+ user: dict[str, typing.Any] | None,
+ current_page: str,
+ ) -> html.nav:
+ """Render navigation bar."""
+
+ def is_active(page: str) -> bool:
+ return current_page == page
+
+ return html.nav(
+ html.div(
+ html.button( # type: ignore[call-arg]
+ html.span(classes=["navbar-toggler-icon"]),
+ classes=["navbar-toggler", "ms-auto"],
+ type="button",
+ data_bs_toggle="collapse",
+ data_bs_target="#navbarNav",
+ aria_controls="navbarNav",
+ aria_expanded="false",
+ aria_label="Toggle navigation",
+ ),
+ html.div(
+ html.ul(
+ PageLayout._render_nav_item(
+ "Home",
+ "/",
+ "house-fill",
+ is_active=is_active("home"),
+ ),
+ PageLayout._render_nav_item(
+ "Public Feed",
+ "/public",
+ "globe",
+ is_active=is_active("public"),
+ ),
+ PageLayout._render_nav_item(
+ "Pricing",
+ "/pricing",
+ "stars",
+ is_active=is_active("pricing"),
+ ),
+ PageLayout._render_nav_item(
+ "Manage Account",
+ "/account",
+ "person-circle",
+ is_active=is_active("account"),
+ ),
+ PageLayout._render_admin_dropdown(is_active)
+ if user and Core.is_admin(user)
+ else html.span(),
+ classes=["navbar-nav"],
+ ),
+ id="navbarNav",
+ classes=["collapse", "navbar-collapse"],
+ ),
+ classes=["container-fluid"],
+ ),
+ classes=[
+ "navbar",
+ "navbar-expand-lg",
+ "bg-body-tertiary",
+ "rounded",
+ "mb-4",
+ ],
+ )
+
+ @override
+ def render(self) -> html.html:
+ user = self.attrs.get("user")
+ current_page = self.attrs.get("current_page", "")
+ error = self.attrs.get("error")
+ page_title = self.attrs.get("page_title") or "PodcastItLater"
+ meta_tags = self.attrs.get("meta_tags") or []
+
+ return html.html(
+ html.head(
+ html.meta(charset="utf-8"),
+ html.meta(
+ name="viewport",
+ content="width=device-width, initial-scale=1",
+ ),
+ html.meta(
+ name="color-scheme",
+ content="light dark",
+ ),
+ html.title(page_title),
+ *meta_tags,
+ create_htmx_script(),
+ ),
+ html.body(
+ create_bootstrap_styles(),
+ create_auto_dark_mode_style(),
+ html.div(
+ html.div(
+ html.h1(
+ "PodcastItLater",
+ classes=["display-4", "mb-2"],
+ ),
+ html.p(
+ "Convert web articles to podcast episodes",
+ classes=["lead", "text-muted"],
+ ),
+ classes=["text-center", "mb-4", "pt-4"],
+ ),
+ html.div(
+ html.div(
+ html.i(
+ classes=[
+ "bi",
+ "bi-exclamation-triangle-fill",
+ "me-2",
+ ],
+ ),
+ error or "",
+ classes=[
+ "alert",
+ "alert-danger",
+ "d-flex",
+ "align-items-center",
+ ],
+ role="alert", # type: ignore[call-arg]
+ ),
+ )
+ if error
+ else html.div(),
+ self._render_navbar(user, current_page)
+ if user
+ else html.div(),
+ *self.children,
+ classes=["container", "px-3", "px-md-4"],
+ style={"max-width": "900px"},
+ ),
+ create_bootstrap_js(),
+ ),
+ )
+
+
+class AccountPageAttrs(Attrs):
+ """Attributes for AccountPage component."""
+
+ user: dict[str, typing.Any]
+ usage: dict[str, int]
+ limits: dict[str, int | None]
+ portal_url: str | None
+
+
+class AccountPage(Component[AnyChildren, AccountPageAttrs]):
+ """Account management page component."""
+
+ @override
+ def render(self) -> PageLayout:
+ user = self.attrs["user"]
+ usage = self.attrs["usage"]
+ limits = self.attrs["limits"]
+ portal_url = self.attrs["portal_url"]
+
+ plan_tier = user.get("plan_tier", "free")
+ is_paid = plan_tier == "paid"
+
+ article_limit = limits.get("articles_per_period")
+ article_usage = usage.get("articles", 0)
+
+ limit_text = (
+ "Unlimited" if article_limit is None else str(article_limit)
+ )
+
+ usage_percent = 0
+ if article_limit:
+ usage_percent = min(100, int((article_usage / article_limit) * 100))
+
+ progress_style = (
+ {"width": f"{usage_percent}%"} if article_limit else {"width": "0%"}
+ )
+
+ return PageLayout(
+ html.div(
+ html.div(
+ html.div(
+ html.div(
+ html.div(
+ html.h2(
+ html.i(
+ classes=[
+ "bi",
+ "bi-person-circle",
+ "me-2",
+ ],
+ ),
+ "My Account",
+ classes=["card-title", "mb-4"],
+ ),
+ # User Info Section
+ html.div(
+ html.h5("Profile", classes=["mb-3"]),
+ html.div(
+ html.strong("Email: "),
+ html.span(user.get("email", "")),
+ html.button(
+ "Change",
+ classes=[
+ "btn",
+ "btn-sm",
+ "btn-outline-secondary",
+ "ms-2",
+ "py-0",
+ ],
+ hx_get="/settings/email/edit",
+ hx_target="closest div",
+ hx_swap="outerHTML",
+ ),
+ classes=[
+ "mb-2",
+ "d-flex",
+ "align-items-center",
+ ],
+ ),
+ html.p(
+ html.strong("Member since: "),
+ user.get("created_at", "").split("T")[
+ 0
+ ],
+ classes=["mb-4"],
+ ),
+ classes=["mb-5"],
+ ),
+ # Subscription Section
+ html.div(
+ html.h5("Subscription", classes=["mb-3"]),
+ html.div(
+ html.div(
+ html.strong("Current Plan"),
+ html.span(
+ plan_tier.title(),
+ classes=[
+ "badge",
+ "bg-success"
+ if is_paid
+ else "bg-secondary",
+ "ms-2",
+ ],
+ ),
+ classes=[
+ "d-flex",
+ "align-items-center",
+ "mb-3",
+ ],
+ ),
+ # Usage Stats
+ html.div(
+ html.p(
+ "Usage this period:",
+ classes=["mb-2", "text-muted"],
+ ),
+ html.div(
+ html.div(
+ f"{article_usage} / "
+ f"{limit_text}",
+ classes=["mb-1"],
+ ),
+ html.div(
+ html.div(
+ classes=[
+ "progress-bar",
+ ],
+ role="progressbar", # type: ignore[call-arg]
+ style=progress_style, # type: ignore[arg-type]
+ ),
+ classes=[
+ "progress",
+ "mb-3",
+ ],
+ style={"height": "10px"},
+ )
+ if article_limit
+ else html.div(),
+ classes=["mb-3"],
+ ),
+ ),
+ # Actions
+ html.div(
+ html.form(
+ html.button(
+ html.i(
+ classes=[
+ "bi",
+ "bi-credit-card",
+ "me-2",
+ ],
+ ),
+ "Manage Subscription",
+ type="submit",
+ classes=[
+ "btn",
+ "btn-outline-primary",
+ ],
+ ),
+ method="post",
+ action=portal_url,
+ )
+ if is_paid and portal_url
+ else html.a(
+ html.i(
+ classes=[
+ "bi",
+ "bi-star-fill",
+ "me-2",
+ ],
+ ),
+ "Upgrade to Pro",
+ href="/pricing",
+ classes=["btn", "btn-primary"],
+ ),
+ classes=["d-flex", "gap-2"],
+ ),
+ classes=[
+ "card",
+ "card-body",
+ "bg-light",
+ ],
+ ),
+ classes=["mb-5"],
+ ),
+ # Logout Section
+ html.div(
+ html.form(
+ html.button(
+ html.i(
+ classes=[
+ "bi",
+ "bi-box-arrow-right",
+ "me-2",
+ ],
+ ),
+ "Log Out",
+ type="submit",
+ classes=[
+ "btn",
+ "btn-outline-danger",
+ ],
+ ),
+ action="/logout",
+ method="post",
+ ),
+ classes=["border-top", "pt-4"],
+ ),
+ # Delete Account Section
+ html.div(
+ html.h5(
+ "Danger Zone",
+ classes=["text-danger", "mb-3"],
+ ),
+ html.div(
+ html.h6("Delete Account"),
+ html.p(
+ "Once you delete your account, "
+ "there is no going back. "
+ "Please be certain.",
+ classes=["card-text"],
+ ),
+ html.button(
+ html.i(
+ classes=[
+ "bi",
+ "bi-trash",
+ "me-2",
+ ],
+ ),
+ "Delete Account",
+ hx_delete="/account",
+ hx_confirm=(
+ "Are you absolutely sure you "
+ "want to delete your account? "
+ "This action cannot be undone."
+ ),
+ classes=["btn", "btn-danger"],
+ ),
+ classes=[
+ "card",
+ "card-body",
+ "border-danger",
+ ],
+ ),
+ classes=["mt-5", "pt-4", "border-top"],
+ ),
+ classes=["card-body", "p-4"],
+ ),
+ classes=["card", "shadow-sm"],
+ ),
+ classes=["col-lg-8", "mx-auto"],
+ ),
+ classes=["row"],
+ ),
+ ),
+ user=user,
+ current_page="account",
+ page_title="Account - PodcastItLater",
+ error=None,
+ meta_tags=[],
+ )
+
+
+class PricingPageAttrs(Attrs):
+ """Attributes for PricingPage component."""
+
+ user: dict[str, typing.Any] | None
+
+
+class PricingPage(Component[AnyChildren, PricingPageAttrs]):
+ """Pricing page component."""
+
+ @override
+ def render(self) -> PageLayout:
+ user = self.attrs.get("user")
+ current_tier = user.get("plan_tier", "free") if user else "free"
+
+ return PageLayout(
+ html.div(
+ html.div(
+ # Free Tier
+ html.div(
+ html.div(
+ html.div(
+ html.h3("Free", classes=["card-title"]),
+ html.h4(
+ "$0",
+ classes=[
+ "card-subtitle",
+ "mb-3",
+ "text-muted",
+ ],
+ ),
+ html.p(
+ "10 articles total",
+ classes=["card-text"],
+ ),
+ html.ul(
+ html.li("Convert 10 articles"),
+ html.li("Basic features"),
+ classes=["list-unstyled", "mb-4"],
+ ),
+ html.button(
+ "Current Plan",
+ classes=[
+ "btn",
+ "btn-outline-primary",
+ "w-100",
+ ],
+ disabled=True,
+ )
+ if current_tier == "free"
+ else html.div(),
+ classes=["card-body"],
+ ),
+ classes=["card", "mb-4", "shadow-sm", "h-100"],
+ ),
+ classes=["col-md-6"],
+ ),
+ # Paid Tier
+ html.div(
+ html.div(
+ html.div(
+ html.h3(
+ "Unlimited",
+ classes=["card-title"],
+ ),
+ html.h4(
+ "$12/mo",
+ classes=[
+ "card-subtitle",
+ "mb-3",
+ "text-muted",
+ ],
+ ),
+ html.p(
+ "Unlimited articles",
+ classes=["card-text"],
+ ),
+ html.ul(
+ html.li("Unlimited conversions"),
+ html.li("Priority processing"),
+ html.li("Support independent software"),
+ classes=["list-unstyled", "mb-4"],
+ ),
+ html.form(
+ html.button(
+ "Upgrade Now",
+ type="submit",
+ classes=[
+ "btn",
+ "btn-primary",
+ "w-100",
+ ],
+ ),
+ action="/upgrade",
+ method="post",
+ )
+ if user and current_tier == "free"
+ else (
+ html.button(
+ "Current Plan",
+ classes=[
+ "btn",
+ "btn-success",
+ "w-100",
+ ],
+ disabled=True,
+ )
+ if user and current_tier == "paid"
+ else html.a(
+ "Login to Upgrade",
+ href="/",
+ classes=[
+ "btn",
+ "btn-primary",
+ "w-100",
+ ],
+ )
+ ),
+ classes=["card-body"],
+ ),
+ classes=[
+ "card",
+ "mb-4",
+ "shadow-sm",
+ "border-primary",
+ "h-100",
+ ],
+ ),
+ classes=["col-md-6"],
+ ),
+ classes=["row"],
+ ),
+ ),
+ user=user,
+ current_page="pricing",
+ page_title="Pricing - PodcastItLater",
+ error=None,
+ meta_tags=[],
+ )