Bhasher/kill-the-newsletter
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kill-the-newsletter
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This commit is contained in:
Leandro Facchinetti 2021-03-12 09:11:16 +00:00
parent 6cb6eba93f
commit aa2b35f54b
1 changed files with 20 additions and 15 deletions
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35
src/index.ts
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@ -28,20 +28,26 @@ export default function killTheNewsletter(
const database = new Database(
path.join(rootDirectory, "kill-the-newsletter.db")
);
database.function("newReference", () =>
cryptoRandomString({
length: 16,
characters: "abcdefghijklmnopqrstuvwxyz0123456789",
})
);
databaseMigrate(database, [
sql`
CREATE TABLE "feeds" (
"id" INTEGER PRIMARY KEY AUTOINCREMENT,
"createdAt" TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
"reference" TEXT NOT NULL UNIQUE,
"reference" TEXT NOT NULL UNIQUE DEFAULT (newReference()),
"title" TEXT NOT NULL
);
CREATE TABLE "entries" (
"id" INTEGER PRIMARY KEY AUTOINCREMENT,
"createdAt" TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
"reference" TEXT NOT NULL UNIQUE,
"reference" TEXT NOT NULL UNIQUE DEFAULT (newReference()),
"feed" INTEGER NOT NULL REFERENCES "feeds",
"title" TEXT NOT NULL,
"author" TEXT NOT NULL,
@ -282,19 +288,24 @@ export default function killTheNewsletter(
)
);
const reference = newReference();
const feedId = database.run(
sql`INSERT INTO "feeds" ("title") VALUES (${req.body.name})`
).lastInsertRowid;
const feed = database.get<{ reference: string }>(
sql`SELECT "reference" FROM "feeds" WHERE "id" = ${feedId}`
)!;
const created = html`
<p>
Sign up for the newsletter with<br />
<code class="copyable"
>${reference}@${webApplication.get("email host")}</code
>${feed.reference}@${webApplication.get("email host")}</code
>
</p>
<p>
Subscribe to the Atom feed at<br />
<code class="copyable"
>${webApplication.get("url")}/feeds/${reference}.xml</code
>${webApplication.get("url")}/feeds/${feed.reference}.xml</code
>
</p>
<p>
@ -310,15 +321,11 @@ export default function killTheNewsletter(
</p>
`;
// TODO: Add references with a default value with is a call to a JavaScript function.
const feedId = database.run(
sql`INSERT INTO "feeds" ("reference", "title") VALUES (${reference}, ${req.body.name})`
).lastInsertRowid;
// TODO: Do this entry with a trigger.
database.run(
sql`
INSERT INTO "entries" ("reference", "feed", "title", "author", "content")
VALUES (${newReference()}, ${feedId}, ${`“${req.body.name}” inbox created`}, ${"Kill the Newsletter!"}, ${created})
INSERT INTO "entries" ("feed", "title", "author", "content")
VALUES (${feedId}, ${`“${req.body.name}” inbox created`}, ${"Kill the Newsletter!"}, ${created})
`
);
@ -459,10 +466,8 @@ export default function killTheNewsletter(
if (feed === undefined) continue;
database.run(
sql`
INSERT INTO "entries" ("reference", "feed", "title", "author", "content")
VALUES (
${newReference()}, ${feed.id}, ${subject}, ${from}, ${body}
)
INSERT INTO "entries" ("feed", "title", "author", "content")
VALUES (${feed.id}, ${subject}, ${from}, ${body})
`
);
while (renderFeed(feedReference)!.length > 500_000)