// not all properties in Doc are going to be present. Make some optional
export type Doc = {
  location: string;
  name: string;
  language: string;
  version: string;
  description: string;
  fullName: string;
  date: string;
  docLink: string;
  model: string;
};

//Fetches all JSON objects from the source. We only use the objects with the "model" property in SelectDocsModal.tsx. Hopefully can clean up the source file later.
export async function getDocs(): Promise<Doc[] | null> {
  try {
    const apiHost =
      import.meta.env.VITE_API_HOST || 'https://docsapi.arc53.com';

    const response = await fetch(apiHost + '/api/combine');
    const data = await response.json();

    const docs: Doc[] = [];

    data.forEach((doc: object) => {
      docs.push(doc as Doc);
    });

    return docs;
  } catch (error) {
    console.log(error);
    return null;
  }
}

export async function getConversations(): Promise<
  { name: string; id: string }[] | null
> {
  try {
    const apiHost =
      import.meta.env.VITE_API_HOST || 'https://docsapi.arc53.com';

    const response = await fetch(apiHost + '/api/get_conversations');
    const data = await response.json();

    const conversations: { name: string; id: string }[] = [];

    data.forEach((conversation: object) => {
      conversations.push(conversation as { name: string; id: string });
    });

    return conversations;
  } catch (error) {
    console.log(error);
    return null;
  }
}

export function getLocalApiKey(): string | null {
  const key = localStorage.getItem('DocsGPTApiKey');
  return key;
}

export function getLocalRecentDocs(): string | null {
  const doc = localStorage.getItem('DocsGPTRecentDocs');
  return doc;
}

export function getLocalPrompt(): string | null {
  const prompt = localStorage.getItem('DocsGPTPrompt');
  return prompt;
}

export function setLocalApiKey(key: string): void {
  localStorage.setItem('DocsGPTApiKey', key);
}

export function setLocalPrompt(prompt: string): void {
  localStorage.setItem('DocsGPTPrompt', prompt);
}

export function setLocalRecentDocs(doc: Doc): void {
  localStorage.setItem('DocsGPTRecentDocs', JSON.stringify(doc));
  let namePath = doc.name;
  if (doc.language === namePath) {
    namePath = '.project';
  }

  let docPath = 'default';
  if (doc.location === 'local') {
    docPath = 'local' + '/' + doc.name + '/';
  } else if (doc.location === 'remote') {
    docPath =
      doc.language + '/' + namePath + '/' + doc.version + '/' + doc.model + '/';
  }
  const apiHost = import.meta.env.VITE_API_HOST || 'https://docsapi.arc53.com';
  fetch(apiHost + '/api/docs_check', {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      docs: docPath,
    }),
  }).then((response) => response.json());
}