const SITE='https://teahub.xyz/tea/site';
function endpoint(path){
  if(path==='session')return SITE+'/session';
  if(path==='repositories')return SITE+'/repositories';
  return SITE+'/chat/persimmons/'+path;
}

async function request(path,body){
  const options={credentials:'include',cache:'no-store',headers:{Accept:'application/json'}};
  if(body!==undefined){
    options.method='POST';
    options.headers['Content-Type']='text/plain;charset=UTF-8';
    options.body=JSON.stringify(body);
  }
  const response=await fetch(endpoint(path),options);
  let data={};
  try{data=await response.json()}catch{}
  if(!response.ok){
    const error=new Error(data.error||('Request failed ('+response.status+')'));
    error.status=response.status;
    throw error;
  }
  return data;
}

export const session=()=>request('session');
export const repositories=()=>request('repositories');
export const listUser=()=>request('list');
export const listRepository=repo=>request('list?repository='+encodeURIComponent(repo));

export function createConnection(metadata,value){
  return request('create',{...metadata,credential:value});
}
export function rotateConnection(item,value){
  const vault={vault_kind:item.vault_kind||'user'};
  if(vault.vault_kind==='repository')vault.repository=item.repository;
  return request('rotate',{id:item.id,credential:value,...vault});
}
export function revokeConnection(item){
  const vault={vault_kind:item.vault_kind||'user'};
  if(vault.vault_kind==='repository')vault.repository=item.repository;
  return request('revoke',{id:item.id,...vault});
}
export function deleteConnection(item){
  const vault={vault_kind:item.vault_kind||'user'};
  if(vault.vault_kind==='repository')vault.repository=item.repository;
  return request('delete',{id:item.id,...vault});
}