init(app): Setup client package for web api specific logic

app/worker/db.ts

@@ -0,0 +1,161 @@
+/** Row shapes and corpus loader for the cv-tailor D1 database. */
+
+export interface ProfileRow {
+  full_name: string;
+  email: string | null;
+  phone: string | null;
+  website: string | null;
+  linkedin: string | null;
+  github: string | null;
+  twitter: string | null;
+}
+
+export interface SummaryRow {
+  role: string;
+  summary: string;
+}
+
+export interface ExperienceItem {
+  slug: string;
+  title: string;
+  company: string;
+  start_date: string;
+  end_date: string | null;
+  location: string | null;
+  profile_heading: string | null;
+  bullets: string[];
+  skills: string[];
+}
+
+export interface ProjectItem {
+  slug: string;
+  title: string;
+  start_date: string | null;
+  end_date: string | null;
+  url: string | null;
+  associated_with: string | null;
+  bullets: string[];
+  skills: string[];
+}
+
+export interface SkillRow {
+  name: string;
+  category: "language" | "framework" | "methodology";
+  grp: string | null;
+  tier: string | null;
+  position: number;
+}
+
+export interface EducationRow {
+  school: string;
+  degree: string | null;
+  field: string | null;
+  start_date: string | null;
+  end_date: string | null;
+  activities: string | null;
+}
+
+export interface HonorRow {
+  title: string;
+  date: string | null;
+  institution: string | null;
+}
+
+export interface OrganizationRow {
+  name: string;
+  url: string | null;
+  title: string | null;
+}
+
+export interface Corpus {
+  profile: ProfileRow;
+  summaries: SummaryRow[];
+  experience: ExperienceItem[];
+  projects: ProjectItem[];
+  skills: SkillRow[];
+  education: EducationRow | null;
+  honors: HonorRow[];
+  organizations: OrganizationRow[];
+}
+
+interface BulletRow {
+  parent_type: string;
+  parent_slug: string;
+  position: number;
+  text: string;
+}
+
+interface ItemSkillRow {
+  parent_type: string;
+  parent_slug: string;
+  skill: string;
+}
+
+type ExperienceDbRow = Omit<ExperienceItem, "bullets" | "skills">;
+type ProjectDbRow = Omit<ProjectItem, "bullets" | "skills">;
+
+const MONTHS = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
+
+/**
+ * "2021-03-01".."" -> "Mar 2021 – Present" (month style) or "2021 – Present" (year style).
+ * Uses an en dash; the LaTeX escaper converts it to `--`.
+ */
+export function formatRange(
+  start: string | null,
+  end: string | null,
+  style: "month" | "year",
+): string {
+  if (!start) return "";
+  let from: string;
+  let to = "Present";
+  if (style === "month") {
+    from = `${MONTHS[Number(start.slice(5, 7)) - 1]} ${start.slice(0, 4)}`;
+    if (end) to = `${MONTHS[Number(end.slice(5, 7)) - 1]} ${end.slice(0, 4)}`;
+  } else {
+    from = start.slice(0, 4);
+    if (end) to = end.slice(0, 4);
+  }
+  return `${from} – ${to}`;
+}
+
+export async function loadCorpus(db: D1Database): Promise<Corpus> {
+  const [profile, summaries, experience, projects, bullets, itemSkills, skills, education, honors, organizations] =
+    await Promise.all([
+      db.prepare("SELECT * FROM profile LIMIT 1").all<ProfileRow>(),
+      db.prepare("SELECT role, summary FROM summaries").all<SummaryRow>(),
+      db.prepare("SELECT * FROM experience ORDER BY start_date DESC").all<ExperienceDbRow>(),
+      db.prepare("SELECT * FROM projects ORDER BY start_date DESC").all<ProjectDbRow>(),
+      db
+        .prepare("SELECT parent_type, parent_slug, position, text FROM bullets ORDER BY position")
+        .all<BulletRow>(),
+      db.prepare("SELECT parent_type, parent_slug, skill FROM item_skills").all<ItemSkillRow>(),
+      db
+        .prepare("SELECT name, category, grp, tier, position FROM skills ORDER BY position")
+        .all<SkillRow>(),
+      db.prepare("SELECT * FROM education LIMIT 1").all<EducationRow>(),
+      db.prepare("SELECT title, date, institution FROM honors").all<HonorRow>(),
+      db.prepare("SELECT name, url, title FROM organizations").all<OrganizationRow>(),
+    ]);
+
+  const profileRow = profile.results[0];
+  if (!profileRow) throw new Error("D1 is empty — run `bun run sync` first.");
+
+  const experienceItems: ExperienceItem[] = experience.results.map((r) => ({ ...r, bullets: [], skills: [] }));
+  const projectItems: ProjectItem[] = projects.results.map((r) => ({ ...r, bullets: [], skills: [] }));
+  const bySlug = new Map<string, { bullets: string[]; skills: string[] }>();
+  for (const item of experienceItems) bySlug.set(`experience:${item.slug}`, item);
+  for (const item of projectItems) bySlug.set(`project:${item.slug}`, item);
+  for (const b of bullets.results) bySlug.get(`${b.parent_type}:${b.parent_slug}`)?.bullets.push(b.text);
+  for (const s of itemSkills.results) bySlug.get(`${s.parent_type}:${s.parent_slug}`)?.skills.push(s.skill);
+
+  return {
+    profile: profileRow,
+    summaries: summaries.results,
+    experience: experienceItems,
+    projects: projectItems,
+    skills: skills.results,
+    education: education.results[0] ?? null,
+    honors: honors.results,
+    organizations: organizations.results,
+  };
+}