From 7076343338ae3439f3c86f01144818abe8c31978 Mon Sep 17 00:00:00 2001
From: George Halkiadakis <gchalkiadakis@sklavenitis.co.gr>
Date: Sun, 12 Mar 2023 07:16:23 +0200
Subject: add container helpers; constuct public directory-tree

---
 html/app/routes/frontend.php | 135 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 135 insertions(+)
 create mode 100644 html/app/routes/frontend.php

(limited to 'html/app/routes/frontend.php')

diff --git a/html/app/routes/frontend.php b/html/app/routes/frontend.php
new file mode 100644
index 0000000..1eea46c
--- /dev/null
+++ b/html/app/routes/frontend.php
@@ -0,0 +1,135 @@
+<?php
+
+use app\controllers\Resolve;
+use app\controllers\Product;
+
+
+// Home/Welcome
+// ---
+Route::add('/',         function() { // echo 'Welcome!'; });
+    header('Location: /eidi-artozacharoplasteioy/psomi-artoskeyasmata', true, 302);
+});
+
+
+// Error Pages
+// ---
+Route::notFound(        function() {
+    header("HTTP/1.0 404 Not Found");
+    render_view('error/404', ['message' => 'nobody knows it (but you got a secret smile;)']);
+});     // 404
+
+
+// Resolve friendly urls
+// ---
+Route::add('/([0-9a-zA-Z-_]*)',
+    function($a) { Resolve::url([$a]); }
+);
+Route::add('/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)',
+    function($a, $b) { Resolve::url([$a, $b]); }
+);
+Route::add('/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)',
+    function($a, $b, $c) { Resolve::url([$a, $b, $c]); }
+);
+
+
+// 4-th level paths belong to products
+// ---
+Route::add('/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)',
+    function($a, $b, $c, $d) { Product::fromUrl($d, [$a, $b, $c]); }
+);
+
+
+/** URL-format Proposal:
+ * -----------------------------------------------------------------------------
+ * 
+ * Page (almost-static content):
+ * /about/{url}
+# Route::add('/about/([0-9a-zA-Z-_\/]*)', function($url) { Page::fromUrl($url); });
+ *
+ * Product:
+ * /{level-1}/{level-2}/{level-3}/{friendly-url}-{id}
+# Route::add('/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)-([0-9]*)',
+#     function($category, $subcategory, $group, $label, $id) {
+#         Product::fromID([$$category, $subcategory, $group, $label],  $id);
+#     }
+# );
+ *
+ * Category
+ * /{category}/[ {subcategory}[ /{group}]]
+Route::add('/([0-9a-zA-Z-_]*)', function($a) { Category::url([$a]); };
+Route::add('/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)', function($a, $b) { Category::url([$a, $b]); });
+Route::add('/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)', function($a, $b, $c) { Category::url([$a, $b, $c]); });
+ * -----------------------------------------------------------------------------
+ */
+
+
+/* EXAMPLES (use it for brainsrtorming)
+ * -----------------------------------------------------------------------------
+ * 
+    // Typical Use
+    // ---
+    Route::add('/art',              function() { Art::blah(); });
+    Route::add('/art/db',           function() { Art::fromDatabase(); });
+    Route::add('/art/([0-9]*)',     function($id) { Art::getInfo($id); });
+
+
+    // Get-Post route example
+    // ---
+    Route::add('/contact-form',     function() {
+        echo '<form method="post"><input type="text" name="test" /><input type="submit" value="send" /></form>';
+    }, 'get');
+
+    Route::add('/contact-form',     function() {
+        echo 'Hey! The form has been sent:<br/>'; print_r($_POST);
+    }, 'post');
+
+
+    // Accept number as parameter
+    // ---
+    Route::add('/foo/([0-9]*)/bar', function($var1) {
+        // echo $var1.' is a number!';
+        echo "{$var1} is a number!";
+    });
+
+
+    // About pages
+    // ---
+    Route::add('/about/([0-9a-zA-Z-_]*)', function($page) {
+        InfoPage::render('about/'.page);
+    });
+
+
+    // handle a request like: /foo/123/bar/3254-lefki-zaxari-marata-1kg
+    // where first-numeric-part of last-uri-section (3254) is the product number
+    // ---
+    Route::add('/foo/([0-9]*)/bar/([0-9]*)-([0-9a-zA-Z-_]*)',   function($num, $id, $name) {
+        echo $num .' is some nomber, id = '. $id .' and label = '. $name;
+    });
+
+
+    // handle a request like: /zaxares-glykantika/lefki-zaxari-year-2022-45678
+    // where last-numeric-part of last-uri-section (45678) is the product number
+    // ---
+    Route::add('/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)-([0-9]*)',
+        function($category, $subcategory, $group, $label, $id) {
+            Shop::product([$$category, $subcategory, $group, $label],  $id);
+    });
+
+
+    // last chance to resolve (some friendly url)
+    // ---
+    Route::add('/([0-9a-zA-Z-_]*)',                                     function($a) { Resolve::uri([$a]); });
+    Route::add('/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)',                    function($a, $b) { Resolve::uri([$a, $b]); });
+    Route::add('/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)',   function($a, $b, $c) { Resolve::uri([$a, $b, $c]); });
+
+
+    // Product page
+    // handle a request like: /pantopoleio/zaxares/lefki-zaxari/lefki-zaxari-year-2022-45678
+    // where last-numeric-part of last-uri-section (45678) is the product number
+    // ---
+    Route::add('/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)/([0-9a-zA-Z-_]*)-([0-9]*)',
+        function($category, $subcategory, $group, $label, $id) {
+            Shop::product([$$category, $subcategory, $group, $label],  $id);
+    });
+* ------------------------------------------------------------------------------
+*/
-- 
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