Artifacts

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function parseEmbeddedArtifacts(text: string): Array<{ item_type: string; item_content: unknown }> {
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  const artifacts: Array<{ item_type: string; item_content: unknown }> = [];
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  let i = 0;
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  while (i < text.length) {
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    const start = text.indexOf('{', i);
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    if (start === -1) break;
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    let braceCount = 0;
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    let end = start;
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    let inString = false;
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    let escapeNext = false;
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    for (let j = start; j < text.length; j++) {
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      const char = text[j];
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      if (escapeNext) { escapeNext = false; continue; }
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      if (char === '\\') { escapeNext = true; continue; }
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      if (char === '"') { inString = !inString; continue; }
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      if (inString) continue;
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      if (char === '{') braceCount++;
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      else if (char === '}') {
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        braceCount--;
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        if (braceCount === 0) { end = j + 1; break; }
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      }
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    }
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    if (braceCount === 0 && end > start) {
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      try {
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        const obj = JSON.parse(text.slice(start, end));
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        if (obj && typeof obj === 'object' && obj.item_type && obj.item_content) {
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          artifacts.push({ item_type: obj.item_type, item_content: obj.item_content });
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        }
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      } catch { /* skip invalid JSON */ }
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      i = end;
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    } else {
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      i = start + 1;
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    }
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  }
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  return artifacts;
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}

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interface InlineArtifact<T = unknown> {
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  item_type: string;
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  item_content: T;
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  created_at?: string;
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}

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interface DoctorProfileArtifact {
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  npi: string;
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  first_name?: string;
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  last_name?: string;
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  title?: string;
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  specialty?: string;
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  languages_spoken?: string[];
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  gender?: string;
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  rating?: number;
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  review_count?: number;
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  last_updated_at?: string;
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  locations?: unknown;
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  rank_score?: number;
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  mrf_rates?: Array<Record<string, unknown>>;
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  out_of_pocket_costs?: Array<{
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    procedure_code: string;
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    procedure_code_type?: string;
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    procedure_name?: string;
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    rate?: number;
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    out_of_pocket: number;
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  }>;
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}

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const artifacts = parseEmbeddedArtifacts(message.text);
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artifacts.forEach(({ item_type, item_content }) => {
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  if (item_type === "doctor_profile") {
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    const profile = item_content as DoctorProfileArtifact;
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    console.log("Name:", `${profile.first_name} ${profile.last_name}`);
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    console.log("Specialty:", profile.specialty);
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    console.log("Rating:", profile.rating);
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    console.log("NPI:", profile.npi);
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  }
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});

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interface ProviderSearchResultsArtifact {
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  providers: ProviderResult[];
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  query: string;
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  location: string;
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  taxonomy_codes: string[];
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  plan_name: string;
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  filter_gender: string | null;
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  filter_languages: string[] | null;
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}
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interface ProviderResult {
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  npi: string;
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  name: string | null;
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  specialties: string[];
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  degrees: string[];
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  languages: string[];
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  locations: LocationResult[];
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}
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interface LocationResult {
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  name: string | null;
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  address_line_1: string | null;
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  address_line_2: string | null;
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  city: string | null;
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  state: string | null;
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  zip: string | null;
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  distance_miles: number | null;
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}

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const artifacts = parseEmbeddedArtifacts(message.text);
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artifacts.forEach(({ item_type, item_content }) => {
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  if (item_type === "provider_search_results") {
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    const results = item_content as ProviderSearchResultsArtifact;
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    console.log("Query:", results.query);
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    results.providers.forEach((provider) => {
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      console.log(provider.name, provider.npi, provider.specialties);
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    });
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  }
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});

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interface SchedulingProgressArtifact {
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  current_step: number;   // 1-indexed
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  total_steps: number;
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  step_label?: string;     // e.g. "Insurance details"
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  flow?: string;           // e.g. "schedule" or "cancel"
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  completed?: boolean;     // when true, the SDK hides the progress bar
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}

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import { createSunnyChat } from "@sunnyhealthai/agents-sdk";
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const chat = createSunnyChat({
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  container: document.getElementById("chat"),
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  partnerIdentifier: "acme-health",
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  publicKey: "pk-sunnyagents_abc_xyz",
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  authType: "passwordless",
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});

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try {
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  const obj = JSON.parse(jsonStr);
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  if (obj?.item_type && obj?.item_content) {
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    // Valid artifact
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  }
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} catch {
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  // Skip or show fallback for malformed JSON
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}