Posts

\n New Post\n

\n {p.title}\n {\" · \"}\n edit\n

,\n );\n});\n\nblog.get(\"/new\", (c) =>\n c.html(\n

New Post

\n \n

\n ← Back\n

,\n ));\n\nblog.post(\"/\", async (c) => {\n const { title } = await c.req.parseBody();\n await sqlite.execute({\n sql: \"INSERT INTO posts (title) VALUES (?)\",\n args: [String(title)],\n });\n return c.redirect(\"/blog\");\n});\n\nblog.get(\"/show/:id\", async (c) => {\n const post = await find(c.req.param(\"id\"));\n if (!post) return c.notFound();\n return c.html(\n

{post.title}

\n Edit\n {\" · \"}\n Back\n

,\n );\n});\n\nblog.get(\"/edit/:id\", async (c) => {\n const post = await find(c.req.param(\"id\"));\n if (!post) return c.notFound();\n return c.html(\n

Edit Post

\n \n \n

\n ← Back\n

,\n );\n});\n\nblog.post(\"/:id\", async (c) => {\n const { title } = await c.req.parseBody();\n await sqlite.execute({\n sql: \"UPDATE posts SET title = ? WHERE id = ?\",\n args: [String(title), c.req.param(\"id\")],\n });\n return c.redirect(`/blog/show/${c.req.param(\"id\")}`);\n});\n\nblog.post(\"/:id/delete\", async (c) => {\n await sqlite.execute({\n sql: \"DELETE FROM posts WHERE id = ?\",\n args: [c.req.param(\"id\")],\n });\n return c.redirect(\"/blog\");\n});\n\nexport default blog;",[130],"c6bd7c3e-5929-11f1-b60b-ee650bb23af1","README.md","a5ccde2e-5925-11f1-9ddb-ee650bb23af1",["D",1779817138784],6,"- `rails blog` to generate app\n- `./script/server` to run the server locally\n- `./script/generate controller` to run the blog (router and views)\n- create index action render \"hello world\" text\n- `app/views/blog/index.rhtml` template - automatically renders with no handler\n- create posts table with id and title\n- `./script/generate model`\n- `./script/generate model Post`\n- `scaffold :post` - putting model object online to edit -> CRUD views\n- add body text field -> added to all views automatically without restarting or\n compiling, all happens at runtime!\n- validation, ie \"non null\" in model and shown in the ui\n- `./script/generate scaffold Post Blog`\n - a bunch of generated actions. this is compiling out what `scaffold :post`\n was doing at runtime to static code\n - Edits the template to look how we want\n - \"People learn by changing a little thing. Reloading and seeing the change\"\n - `link_to` methods we can call in the view\n - changed the index view to be pretty, the other create and view and edit\n routes look the same for now\n - reverse the list in /\n- `textile` markup language for text\n- extract _post.rhtml template to render partials for collections in /\n- in the show page, render the partial\n- `./script/generate model Comment`\n - `Post has_many :comments`\n - in db UI, create `comments` table, `post_id` - rails figures out that's the\n foreign key\n - manually creates a new commend in the db ui\n- in the show page\n - loop over the `@post.comments` in the `show.rhtml` page\n - create comment form\n - comment action in the blog controller, find the one with id (specify in the\n form)\n ![Screenshot 2026-05-26 at 13.33.10@2x.png](https://imagedelivery.net/iHX6Ovru0O7AjmyT5yZRoA/572192fd-a82c-4d29-2bb7-9f3ce7544f00/public)\n - flash \"notice\" at the top of the screen is funky\n- `rake stats` to see how much code we create - \"58 lines of code\"\n- look at the logs to see the sql being generated (\"because we didn't write any\n sql\")\n- run the tests, two tests passing for the 2 model objects - adds a comment and\n then checks if the post has a comment (after \"reloading the object\")\n- `./script/console`\n ![Screenshot 2026-05-26 at 13.38.27@2x.png](https://imagedelivery.net/iHX6Ovru0O7AjmyT5yZRoA/070f2b06-4b83-4792-11ca-80d8435fef00/public)",[139],"pulls","branches",1,"forks","envVars",{"_153":40,"_155":40},"connections",{"_153":40,"_154":40},"count","unfilledCount","emptyCount",{"_18":138,"_20":139,"_113":140,"_115":-5,"_116":69,"_117":67,"_119":103,"_22":166,"_66":142,"_122":96,"_124":143,"_126":26,"_127":-5,"_160":167,"_86":168},{"_18":129,"_20":130,"_113":131,"_115":-5,"_116":69,"_117":132,"_119":103,"_22":163,"_66":134,"_122":135,"_124":136,"_126":26,"_127":-5,"_160":164,"_86":165},{"_18":111,"_20":112,"_113":114,"_115":-5,"_116":69,"_117":118,"_119":103,"_22":159,"_66":121,"_122":123,"_124":125,"_126":26,"_127":-5,"_160":161,"_86":162},["D",1779809741029],"children",[],[112],["D",1779809728357],[],[130],["D",1779817138784],[],[139],["D",1779809260536],["D",1789497655664],{"_16":17,"_84":80},{"_16":17,"_78":-5,"_79":80,"_33":34,"_81":82,"_83":26},{"_66":67,"_20":68,"_18":69,"_70":19,"_71":-5,"_72":-5,"_73":-5,"_74":-5,"_75":-5,"_76":21,"_77":17},"ctx",{"_59":-5,"_105":207,"_208":209,"_210":211,"_212":26,"_213":26,"_214":26,"_215":103,"_216":-5,"_217":-7,"_218":-7,"_219":40,"_220":26,"_221":26,"_222":-5,"_223":26,"_224":26,"_225":26,"_226":-5},"ENV",{"_178":179,"_180":181,"_182":68,"_183":184,"_185":186,"_187":188,"_189":190,"_191":192,"_193":194,"_195":196,"_197":198,"_199":200,"_201":202,"_203":204,"_205":206},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

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