wip: added project modal

still want to add carousel, summary, etc.

frontend/fresh.gen.ts

@@ -16,6 +16,8 @@ import * as $rss_index from "./routes/rss/index.tsx";
 import * as $sitemap_index from "./routes/sitemap/index.tsx";
 import * as $Counter from "./islands/Counter.tsx";
 import * as $ProjectCard from "./islands/ProjectCard.tsx";
+import * as $modal from "./islands/modal.tsx";
+import * as $portal from "./islands/portal.tsx";
 import { type Manifest } from "$fresh/server.ts";
 
 const manifest = {
@@ -36,6 +38,8 @@ const manifest = {
   islands: {
     "./islands/Counter.tsx": $Counter,
     "./islands/ProjectCard.tsx": $ProjectCard,
+    "./islands/modal.tsx": $modal,
+    "./islands/portal.tsx": $portal,
   },
   baseUrl: import.meta.url,
 } satisfies Manifest;

frontend/islands/ProjectCard.tsx

@@ -1,4 +1,10 @@
+import { useState } from "preact/hooks";
+import { Portal } from "./portal.tsx";
+import { Modal } from "./modal.tsx";
+
 export const ProjectCard = function ProjectCard(props: ProjectProps) {
+  const [open, setOpen] = useState(false);
+
   return (
     <div
       class={`md:m-8 group space-y-1 rounded-md ${
@@ -13,25 +19,27 @@ export const ProjectCard = function ProjectCard(props: ProjectProps) {
             }
           : {}
       }
-      onClick={() => props.repo && open(props.repo, "_blank")}
+      onClick={() => {
+        // clicking the card (not the link) opens the modal
+        console.log("opened portal");
+        setOpen(true);
+      }}
     >
       <div class="flex items-center justify-between">
         <h2 class="text-lg text-white font-black uppercase">
-          <a href={props.repo} target="_blank">
+          <a
+            href={props.repo}
+            target="_blank"
+            onClick={(e) => {
+              // clicking the link should not open the modal
+              e.stopPropagation();
+            }}
+          >
             {props.title}
           </a>
         </h2>
         <div class="bg-[#585b70] text-[#a6adc8] text-xs font-bold uppercase px-2.5 py-0.5 rounded-full">
-          {props.repo && (
-            <a
-              class="hover:underline"
-              href={props.repo}
-              target="_blank"
-              onClick={(e) => e.stopPropagation()}
-            >
-              Active
-            </a>
-          )}
+          {props.repo && <span>Active</span>}
           {!props.repo && !props.wip && <span>Dead</span>}
           {props.wip && <span>WIP</span>}
         </div>
@@ -42,6 +50,38 @@ export const ProjectCard = function ProjectCard(props: ProjectProps) {
       <p class="whitespace-pre-wrap text-sm font-semibold text-[#a6adc8]">
         {props.tech}
       </p>
+
+      {open && !props.wip ? (
+        <Portal into="body">
+          <Modal
+            title={props.title}
+            onClose={() => setOpen(false)}
+            actions={[
+              {
+                label: "Open repository",
+                onClick: () => {
+                  if (props.repo) window.open(props.repo, "_blank");
+                },
+                variant: "primary",
+              },
+              {
+                label: "Close",
+                onClick: () => setOpen(false),
+                variant: "secondary",
+              },
+            ]}
+          >
+            <div class="space-y-3">
+              <p class="text-sm text-gray-800 dark:text-gray-200">
+                {props.summary}
+              </p>
+              <p class="text-xs font-mono text-gray-600 dark:text-gray-300">
+                Technologies used: {props.tech}
+              </p>
+            </div>
+          </Modal>
+        </Portal>
+      ) : null}
     </div>
   );
 };

frontend/islands/modal.tsx

@@ -0,0 +1,158 @@
+import { useEffect, useRef, useState } from "preact/hooks";
+import type { ComponentChildren } from "preact";
+
+type ModalAction = {
+  label: string;
+  onClick: () => void;
+  variant?: "primary" | "secondary" | "link";
+};
+
+type ModalProps = {
+  title?: string;
+  /**
+   * Called after the modal has finished its exit animation.
+   * The Modal will run the exit animation internally and then call onClose().
+   */
+  onClose: () => void;
+  children: ComponentChildren;
+  ariaLabel?: string;
+  actions?: ModalAction[]; // rendered in footer; each button will be given flex-1 so buttons fill the width together
+  /**
+   * Optional: duration (ms) of enter/exit animation. Defaults to 200.
+   * Keep this in sync with the CSS transition-duration classes used below.
+   */
+  animationDurationMs?: number;
+};
+
+export function Modal({
+  title,
+  onClose,
+  children,
+  ariaLabel,
+  actions,
+  animationDurationMs = 200,
+}: ModalProps) {
+  // Controls the entrance/exit animation state. true => visible (enter), false => hidden (exit)
+  const [isVisible, setIsVisible] = useState(false);
+  // Prevent double-triggering the close flow
+  const closingRef = useRef(false);
+  // Hold the timeout id for cleanup
+  const timeoutRef = useRef<number | null>(null);
+
+  useEffect(() => {
+    // Defer to next frame so initial "hidden" styles are applied before animating to visible.
+    const raf = requestAnimationFrame(() => setIsVisible(true));
+
+    function onKey(e: KeyboardEvent) {
+      if (e.key === "Escape") {
+        startCloseFlow();
+      }
+    }
+    document.addEventListener("keydown", onKey);
+
+    return () => {
+      cancelAnimationFrame(raf);
+      document.removeEventListener("keydown", onKey);
+      if (timeoutRef.current !== null) {
+        clearTimeout(timeoutRef.current);
+      }
+    };
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  // If no actions provided, render a single Close button
+  const footerActions: ModalAction[] =
+    actions && actions.length > 0
+      ? actions
+      : [{ label: "Close", onClick: startCloseFlow, variant: "primary" }];
+
+  // Start exit animation and call onClose after animationDurationMs
+  function startCloseFlow() {
+    if (closingRef.current) return;
+    closingRef.current = true;
+    setIsVisible(false);
+    // Wait for the CSS transition to finish before signalling parent to actually unmount
+    timeoutRef.current = window.setTimeout(() => {
+      timeoutRef.current = null;
+      onClose();
+    }, animationDurationMs);
+  }
+
+  // Animation classes (enter & exit):
+  // - panel: transitions opacity + transform for a subtle fade + pop
+  // - backdrop: transitions opacity for fade
+  const panelBase =
+    "relative z-10 max-w-lg w-full bg-white dark:bg-[#1f2937] rounded-lg shadow-xl p-6 mx-4 transform transition-all";
+  // We explicitly set the CSS transition duration inline to keep class + timeout in sync.
+  const panelVisible = "opacity-100 translate-y-0 scale-100";
+  const panelHidden = "opacity-0 translate-y-2 scale-95";
+
+  const backdropBase =
+    "absolute inset-0 bg-black/50 backdrop-blur-sm transition-opacity";
+  const backdropVisible = "opacity-100";
+  const backdropHidden = "opacity-0";
+
+  // Footer button class generator
+  const renderActionButton = (act: ModalAction) => {
+    const base =
+      "flex-1 w-full px-4 py-2 rounded-md font-semibold focus:outline-none";
+    const styles =
+      act.variant === "primary"
+        ? "bg-[#94e2d5] text-black hover:brightness-95"
+        : act.variant === "link"
+          ? "bg-transparent text-[#075985] underline"
+          : "bg-gray-200 dark:bg-gray-700 text-gray-800 dark:text-gray-200 hover:brightness-95";
+
+    return (
+      <button key={act.label} onClick={act.onClick} class={`${base} ${styles}`}>
+        {act.label}
+      </button>
+    );
+  };
+
+  return (
+    <div
+      class="fixed inset-0 z-50 flex items-center justify-center"
+      aria-modal="true"
+      role="dialog"
+      aria-label={ariaLabel ?? title ?? "Modal dialog"}
+    >
+      {/* Backdrop */}
+      <div
+        // inline style for transitionDuration to keep JS timeout and CSS synced
+        style={{ transitionDuration: `${animationDurationMs}ms` }}
+        class={`${backdropBase} ${isVisible ? backdropVisible : backdropHidden}`}
+        onClick={startCloseFlow}
+      />
+      {/* Modal panel */}
+      <div
+        style={{ transitionDuration: `${animationDurationMs}ms` }}
+        class={`${panelBase} ${isVisible ? panelVisible : panelHidden}`}
+        onClick={(e) => e.stopPropagation()}
+      >
+        <div class="flex items-start justify-between">
+          <h3 class="text-lg font-semibold text-gray-900 dark:text-white">
+            {title}
+          </h3>
+          <button
+            onClick={startCloseFlow}
+            aria-label="Close modal"
+            class="ml-4 rounded-md text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700 p-1"
+          >
+            ✕
+          </button>
+        </div>
+
+        <div class="mt-4 text-sm text-gray-700 dark:text-gray-300">
+          {children}
+        </div>
+
+        <div class="mt-6">
+          <div class="flex gap-3 w-full">
+            {footerActions.map(renderActionButton)}
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}

frontend/islands/portal.tsx

@@ -0,0 +1,38 @@
+import { useEffect, useState } from "preact/hooks";
+import { createPortal } from "preact/compat";
+import type { ComponentChildren } from "preact";
+
+type PortalProps = {
+  into?: string | HTMLElement;
+  children: ComponentChildren;
+};
+
+export function Portal({ into = "body", children }: PortalProps) {
+  const [host, setHost] = useState<HTMLElement | null>(null);
+
+  useEffect(() => {
+    if (typeof document === "undefined") return;
+
+    let target: HTMLElement | null = null;
+    if (typeof into === "string") {
+      target = into === "body" ? document.body : document.querySelector(into);
+    } else {
+      target = into;
+    }
+
+    if (!target) target = document.body;
+
+    const wrapper = document.createElement("div");
+    wrapper.className = "preact-portal-root";
+    target.appendChild(wrapper);
+    setHost(wrapper);
+
+    return () => {
+      if (wrapper.parentNode) wrapper.parentNode.removeChild(wrapper);
+      setHost(null);
+    };
+  }, [into]);
+
+  if (!host) return null;
+  return createPortal(children, host);
+}