feat: add session slug generator

2026-01-17 06:23:21 +00:00
parent bd32cc40e6
commit 5ebfc0738f
5 changed files with 171 additions and 3 deletions
--- a/src/agents/session-slug.ts
+++ b/src/agents/session-slug.ts
@@ -0,0 +1,133 @@
+const SLUG_ADJECTIVES = [
+  "amber",
+  "briny",
+  "brisk",
+  "calm",
+  "clear",
+  "cool",
+  "crisp",
+  "dawn",
+  "delta",
+  "ember",
+  "faint",
+  "fast",
+  "fresh",
+  "gentle",
+  "glow",
+  "good",
+  "grand",
+  "keen",
+  "kind",
+  "lucky",
+  "marine",
+  "mellow",
+  "mild",
+  "neat",
+  "nimble",
+  "nova",
+  "oceanic",
+  "plaid",
+  "quick",
+  "quiet",
+  "rapid",
+  "salty",
+  "sharp",
+  "swift",
+  "tender",
+  "tidal",
+  "tidy",
+  "tide",
+  "vivid",
+  "warm",
+  "wild",
+  "young",
+];
+
+const SLUG_NOUNS = [
+  "atlas",
+  "basil",
+  "bison",
+  "bloom",
+  "breeze",
+  "canyon",
+  "cedar",
+  "claw",
+  "cloud",
+  "comet",
+  "coral",
+  "cove",
+  "crest",
+  "crustacean",
+  "daisy",
+  "dune",
+  "ember",
+  "falcon",
+  "fjord",
+  "forest",
+  "glade",
+  "gulf",
+  "harbor",
+  "haven",
+  "kelp",
+  "lagoon",
+  "lobster",
+  "meadow",
+  "mist",
+  "nudibranch",
+  "nexus",
+  "ocean",
+  "orbit",
+  "otter",
+  "pine",
+  "prairie",
+  "reef",
+  "ridge",
+  "river",
+  "rook",
+  "sable",
+  "sage",
+  "seaslug",
+  "shell",
+  "shoal",
+  "shore",
+  "slug",
+  "summit",
+  "tidepool",
+  "trail",
+  "valley",
+  "wharf",
+  "willow",
+  "zephyr",
+];
+
+function randomChoice(values: string[], fallback: string) {
+  return values[Math.floor(Math.random() * values.length)] ?? fallback;
+}
+
+function createSlugBase(words = 2) {
+  const parts = [randomChoice(SLUG_ADJECTIVES, "steady"), randomChoice(SLUG_NOUNS, "harbor")];
+  if (words > 2) parts.push(randomChoice(SLUG_NOUNS, "reef"));
+  return parts.join("-");
+}
+
+export function createSessionSlug(isTaken?: (id: string) => boolean): string {
+  const isIdTaken = isTaken ?? (() => false);
+  for (let attempt = 0; attempt < 12; attempt += 1) {
+    const base = createSlugBase(2);
+    if (!isIdTaken(base)) return base;
+    for (let i = 2; i <= 12; i += 1) {
+      const candidate = `${base}-${i}`;
+      if (!isIdTaken(candidate)) return candidate;
+    }
+  }
+  for (let attempt = 0; attempt < 12; attempt += 1) {
+    const base = createSlugBase(3);
+    if (!isIdTaken(base)) return base;
+    for (let i = 2; i <= 12; i += 1) {
+      const candidate = `${base}-${i}`;
+      if (!isIdTaken(candidate)) return candidate;
+    }
+  }
+  const fallback = `${createSlugBase(3)}-${Math.random().toString(36).slice(2, 5)}`;
+  return isIdTaken(fallback) ? `${fallback}-${Date.now().toString(36)}` : fallback;
+}