1 files changed, 543 insertions, 543 deletions
diff --git a/Timeline/ClientApp/src/app/http/timeline.ts b/Timeline/ClientApp/src/app/http/timeline.ts
index c4ebdee9..4a325bca 100644
--- a/Timeline/ClientApp/src/app/http/timeline.ts
+++ b/Timeline/ClientApp/src/app/http/timeline.ts
@@ -1,543 +1,543 @@
-import axios, { AxiosError } from 'axios';
-
-import { updateQueryString, applyQueryParameters } from '../utilities/url';
-import {
-  apiBaseUrl,
-  extractResponseData,
-  convertToNetworkError,
-  base64,
-  convertToIfStatusCodeIs,
-  convertToIfErrorCodeIs,
-  BlobWithEtag,
-  NotModified,
-  convertToNotModified,
-  convertToForbiddenError,
-  convertToBlobWithEtag,
-} from './common';
-import { HttpUser } from './user';
-
-export const kTimelineVisibilities = ['Public', 'Register', 'Private'] as const;
-
-export type TimelineVisibility = typeof kTimelineVisibilities[number];
-
-export interface HttpTimelineInfo {
-  uniqueId: string;
-  name: string;
-  description: string;
-  owner: HttpUser;
-  visibility: TimelineVisibility;
-  lastModified: Date;
-  members: HttpUser[];
-}
-
-export interface HttpTimelineListQuery {
-  visibility?: TimelineVisibility;
-  relate?: string;
-  relateType?: 'own' | 'join';
-}
-
-export interface HttpTimelinePostRequest {
-  name: string;
-}
-
-export interface HttpTimelinePostTextContent {
-  type: 'text';
-  text: string;
-}
-
-export interface HttpTimelinePostImageContent {
-  type: 'image';
-}
-
-export type HttpTimelinePostContent =
-  | HttpTimelinePostTextContent
-  | HttpTimelinePostImageContent;
-
-export interface HttpTimelinePostInfo {
-  id: number;
-  content: HttpTimelinePostContent;
-  time: Date;
-  lastUpdated: Date;
-  author: HttpUser;
-  deleted: false;
-}
-
-export interface HttpTimelineDeletedPostInfo {
-  id: number;
-  time: Date;
-  lastUpdated: Date;
-  author?: HttpUser;
-  deleted: true;
-}
-
-export type HttpTimelineGenericPostInfo =
-  | HttpTimelinePostInfo
-  | HttpTimelineDeletedPostInfo;
-
-export interface HttpTimelinePostPostRequestTextContent {
-  type: 'text';
-  text: string;
-}
-
-export interface HttpTimelinePostPostRequestImageContent {
-  type: 'image';
-  data: Blob;
-}
-
-export type HttpTimelinePostPostRequestContent =
-  | HttpTimelinePostPostRequestTextContent
-  | HttpTimelinePostPostRequestImageContent;
-
-export interface HttpTimelinePostPostRequest {
-  content: HttpTimelinePostPostRequestContent;
-  time?: Date;
-}
-
-export interface HttpTimelinePatchRequest {
-  visibility?: TimelineVisibility;
-  description?: string;
-}
-
-export class HttpTimelineNotExistError extends Error {
-  constructor(public innerError?: AxiosError) {
-    super();
-  }
-}
-
-export class HttpTimelinePostNotExistError extends Error {
-  constructor(public innerError?: AxiosError) {
-    super();
-  }
-}
-
-export class HttpTimelineNameConflictError extends Error {
-  constructor(public innerError?: AxiosError) {
-    super();
-  }
-}
-
-//-------------------- begin: internal model --------------------
-
-interface RawTimelineInfo {
-  uniqueId: string;
-  name: string;
-  description: string;
-  owner: HttpUser;
-  visibility: TimelineVisibility;
-  lastModified: string;
-  members: HttpUser[];
-}
-
-interface RawTimelinePostTextContent {
-  type: 'text';
-  text: string;
-}
-
-interface RawTimelinePostImageContent {
-  type: 'image';
-  url: string;
-}
-
-type RawTimelinePostContent =
-  | RawTimelinePostTextContent
-  | RawTimelinePostImageContent;
-
-interface RawTimelinePostInfo {
-  id: number;
-  content: HttpTimelinePostContent;
-  time: string;
-  lastUpdated: string;
-  author: HttpUser;
-  deleted: false;
-}
-
-interface RawTimelineDeletedPostInfo {
-  id: number;
-  time: string;
-  lastUpdated: string;
-  author: HttpUser;
-  deleted: true;
-}
-
-type RawTimelineGenericPostInfo =
-  | RawTimelinePostInfo
-  | RawTimelineDeletedPostInfo;
-
-interface RawTimelinePostPostRequestTextContent {
-  type: 'text';
-  text: string;
-}
-
-interface RawTimelinePostPostRequestImageContent {
-  type: 'image';
-  data: string;
-}
-
-type RawTimelinePostPostRequestContent =
-  | RawTimelinePostPostRequestTextContent
-  | RawTimelinePostPostRequestImageContent;
-
-interface RawTimelinePostPostRequest {
-  content: RawTimelinePostPostRequestContent;
-  time?: string;
-}
-
-//-------------------- end: internal model --------------------
-
-function processRawTimelineInfo(raw: RawTimelineInfo): HttpTimelineInfo {
-  return {
-    ...raw,
-    lastModified: new Date(raw.lastModified),
-  };
-}
-
-function processRawTimelinePostInfo(
-  raw: RawTimelinePostInfo
-): HttpTimelinePostInfo;
-function processRawTimelinePostInfo(
-  raw: RawTimelineGenericPostInfo
-): HttpTimelineGenericPostInfo;
-function processRawTimelinePostInfo(
-  raw: RawTimelineGenericPostInfo
-): HttpTimelineGenericPostInfo {
-  return {
-    ...raw,
-    time: new Date(raw.time),
-    lastUpdated: new Date(raw.lastUpdated),
-  };
-}
-
-export interface IHttpTimelineClient {
-  listTimeline(query: HttpTimelineListQuery): Promise<HttpTimelineInfo[]>;
-  getTimeline(timelineName: string): Promise<HttpTimelineInfo>;
-  getTimeline(
-    timelineName: string,
-    query: {
-      checkUniqueId?: string;
-    }
-  ): Promise<HttpTimelineInfo>;
-  getTimeline(
-    timelineName: string,
-    query: {
-      checkUniqueId?: string;
-      ifModifiedSince: Date;
-    }
-  ): Promise<HttpTimelineInfo | NotModified>;
-  postTimeline(
-    req: HttpTimelinePostRequest,
-    token: string
-  ): Promise<HttpTimelineInfo>;
-  patchTimeline(
-    timelineName: string,
-    req: HttpTimelinePatchRequest,
-    token: string
-  ): Promise<HttpTimelineInfo>;
-  deleteTimeline(timelineName: string, token: string): Promise<void>;
-  memberPut(
-    timelineName: string,
-    username: string,
-    token: string
-  ): Promise<void>;
-  memberDelete(
-    timelineName: string,
-    username: string,
-    token: string
-  ): Promise<void>;
-  listPost(
-    timelineName: string,
-    token?: string
-  ): Promise<HttpTimelinePostInfo[]>;
-  listPost(
-    timelineName: string,
-    token: string | undefined,
-    query: {
-      modifiedSince?: Date;
-      includeDeleted?: false;
-    }
-  ): Promise<HttpTimelinePostInfo[]>;
-  listPost(
-    timelineName: string,
-    token: string | undefined,
-    query: {
-      modifiedSince?: Date;
-      includeDeleted: true;
-    }
-  ): Promise<HttpTimelineGenericPostInfo[]>;
-  getPostData(
-    timelineName: string,
-    postId: number,
-    token?: string
-  ): Promise<BlobWithEtag>;
-  getPostData(
-    timelineName: string,
-    postId: number,
-    token: string | undefined,
-    etag: string
-  ): Promise<BlobWithEtag | NotModified>;
-  postPost(
-    timelineName: string,
-    req: HttpTimelinePostPostRequest,
-    token: string
-  ): Promise<HttpTimelinePostInfo>;
-  deletePost(
-    timelineName: string,
-    postId: number,
-    token: string
-  ): Promise<void>;
-}
-
-export class HttpTimelineClient implements IHttpTimelineClient {
-  listTimeline(query: HttpTimelineListQuery): Promise<HttpTimelineInfo[]> {
-    return axios
-      .get<RawTimelineInfo[]>(
-        applyQueryParameters(`${apiBaseUrl}/timelines`, query)
-      )
-      .then(extractResponseData)
-      .then((list) => list.map(processRawTimelineInfo))
-      .catch(convertToNetworkError);
-  }
-
-  getTimeline(timelineName: string): Promise<HttpTimelineInfo>;
-  getTimeline(
-    timelineName: string,
-    query: {
-      checkUniqueId?: string;
-    }
-  ): Promise<HttpTimelineInfo>;
-  getTimeline(
-    timelineName: string,
-    query: {
-      checkUniqueId?: string;
-      ifModifiedSince: Date;
-    }
-  ): Promise<HttpTimelineInfo | NotModified>;
-  getTimeline(
-    timelineName: string,
-    query?: {
-      checkUniqueId?: string;
-      ifModifiedSince?: Date;
-    }
-  ): Promise<HttpTimelineInfo | NotModified> {
-    return axios
-      .get<RawTimelineInfo>(
-        applyQueryParameters(`${apiBaseUrl}/timelines/${timelineName}`, query)
-      )
-      .then((res) => {
-        if (res.status === 304) {
-          return new NotModified();
-        } else {
-          return processRawTimelineInfo(res.data);
-        }
-      })
-      .catch(convertToIfStatusCodeIs(404, HttpTimelineNotExistError))
-      .catch(convertToNetworkError);
-  }
-
-  postTimeline(
-    req: HttpTimelinePostRequest,
-    token: string
-  ): Promise<HttpTimelineInfo> {
-    return axios
-      .post<RawTimelineInfo>(`${apiBaseUrl}/timelines?token=${token}`, req)
-      .then(extractResponseData)
-      .then(processRawTimelineInfo)
-      .catch(convertToIfErrorCodeIs(11040101, HttpTimelineNameConflictError))
-      .catch(convertToNetworkError);
-  }
-
-  patchTimeline(
-    timelineName: string,
-    req: HttpTimelinePatchRequest,
-    token: string
-  ): Promise<HttpTimelineInfo> {
-    return axios
-      .patch<RawTimelineInfo>(
-        `${apiBaseUrl}/timelines/${timelineName}?token=${token}`,
-        req
-      )
-      .then(extractResponseData)
-      .then(processRawTimelineInfo)
-      .catch(convertToNetworkError);
-  }
-
-  deleteTimeline(timelineName: string, token: string): Promise<void> {
-    return axios
-      .delete(`${apiBaseUrl}/timelines/${timelineName}?token=${token}`)
-      .catch(convertToNetworkError)
-      .then();
-  }
-
-  memberPut(
-    timelineName: string,
-    username: string,
-    token: string
-  ): Promise<void> {
-    return axios
-      .put(
-        `${apiBaseUrl}/timelines/${timelineName}/members/${username}?token=${token}`
-      )
-      .catch(convertToNetworkError)
-      .then();
-  }
-
-  memberDelete(
-    timelineName: string,
-    username: string,
-    token: string
-  ): Promise<void> {
-    return axios
-      .delete(
-        `${apiBaseUrl}/timelines/${timelineName}/members/${username}?token=${token}`
-      )
-      .catch(convertToNetworkError)
-      .then();
-  }
-
-  listPost(
-    timelineName: string,
-    token?: string
-  ): Promise<HttpTimelinePostInfo[]>;
-  listPost(
-    timelineName: string,
-    token: string | undefined,
-    query: {
-      modifiedSince?: Date;
-      includeDeleted?: false;
-    }
-  ): Promise<HttpTimelinePostInfo[]>;
-  listPost(
-    timelineName: string,
-    token: string | undefined,
-    query: {
-      modifiedSince?: Date;
-      includeDeleted: true;
-    }
-  ): Promise<HttpTimelineGenericPostInfo[]>;
-  listPost(
-    timelineName: string,
-    token?: string,
-    query?: {
-      modifiedSince?: Date;
-      includeDeleted?: boolean;
-    }
-  ): Promise<HttpTimelineGenericPostInfo[]> {
-    let url = `${apiBaseUrl}/timelines/${timelineName}/posts`;
-    url = updateQueryString('token', token, url);
-    if (query != null) {
-      if (query.modifiedSince != null) {
-        url = updateQueryString(
-          'modifiedSince',
-          query.modifiedSince.toISOString(),
-          url
-        );
-      }
-      if (query.includeDeleted != null) {
-        url = updateQueryString(
-          'includeDeleted',
-          query.includeDeleted ? 'true' : 'false',
-          url
-        );
-      }
-    }
-
-    return axios
-      .get<RawTimelineGenericPostInfo[]>(url)
-      .then(extractResponseData)
-      .catch(convertToIfStatusCodeIs(404, HttpTimelineNotExistError))
-      .catch(convertToForbiddenError)
-      .catch(convertToNetworkError)
-      .then((rawPosts) =>
-        rawPosts.map((raw) => processRawTimelinePostInfo(raw))
-      );
-  }
-
-  getPostData(
-    timelineName: string,
-    postId: number,
-    token: string
-  ): Promise<BlobWithEtag>;
-  getPostData(
-    timelineName: string,
-    postId: number,
-    token?: string,
-    etag?: string
-  ): Promise<BlobWithEtag | NotModified> {
-    const headers =
-      etag != null
-        ? {
-            'If-None-Match': etag,
-          }
-        : undefined;
-
-    let url = `${apiBaseUrl}/timelines/${timelineName}/posts/${postId}/data`;
-    url = updateQueryString('token', token, url);
-
-    return axios
-      .get(url, {
-        responseType: 'blob',
-        headers,
-      })
-      .then(convertToBlobWithEtag)
-      .catch(convertToNotModified)
-      .catch(convertToIfStatusCodeIs(404, HttpTimelinePostNotExistError))
-      .catch(convertToNetworkError);
-  }
-
-  async postPost(
-    timelineName: string,
-    req: HttpTimelinePostPostRequest,
-    token: string
-  ): Promise<HttpTimelinePostInfo> {
-    let content: RawTimelinePostPostRequestContent;
-    if (req.content.type === 'image') {
-      const base64Data = await base64(req.content.data);
-      content = {
-        ...req.content,
-        data: base64Data,
-      } as RawTimelinePostPostRequestImageContent;
-    } else {
-      content = req.content;
-    }
-    const rawReq: RawTimelinePostPostRequest = {
-      content,
-    };
-    if (req.time != null) {
-      rawReq.time = req.time.toISOString();
-    }
-    return await axios
-      .post<RawTimelinePostInfo>(
-        `${apiBaseUrl}/timelines/${timelineName}/posts?token=${token}`,
-        rawReq
-      )
-      .then(extractResponseData)
-      .catch(convertToNetworkError)
-      .then((rawPost) => processRawTimelinePostInfo(rawPost));
-  }
-
-  deletePost(
-    timelineName: string,
-    postId: number,
-    token: string
-  ): Promise<void> {
-    return axios
-      .delete(
-        `${apiBaseUrl}/timelines/${timelineName}/posts/${postId}?token=${token}`
-      )
-      .catch(convertToNetworkError)
-      .then();
-  }
-}
-
-let client: IHttpTimelineClient = new HttpTimelineClient();
-
-export function getHttpTimelineClient(): IHttpTimelineClient {
-  return client;
-}
-
-export function setHttpTimelineClient(
-  newClient: IHttpTimelineClient
-): IHttpTimelineClient {
-  const old = client;
-  client = newClient;
-  return old;
-}
+import axios, { AxiosError } from "axios";
+
+import { updateQueryString, applyQueryParameters } from "../utilities/url";
+import {
+  apiBaseUrl,
+  extractResponseData,
+  convertToNetworkError,
+  base64,
+  convertToIfStatusCodeIs,
+  convertToIfErrorCodeIs,
+  BlobWithEtag,
+  NotModified,
+  convertToNotModified,
+  convertToForbiddenError,
+  convertToBlobWithEtag,
+} from "./common";
+import { HttpUser } from "./user";
+
+export const kTimelineVisibilities = ["Public", "Register", "Private"] as const;
+
+export type TimelineVisibility = typeof kTimelineVisibilities[number];
+
+export interface HttpTimelineInfo {
+  uniqueId: string;
+  name: string;
+  description: string;
+  owner: HttpUser;
+  visibility: TimelineVisibility;
+  lastModified: Date;
+  members: HttpUser[];
+}
+
+export interface HttpTimelineListQuery {
+  visibility?: TimelineVisibility;
+  relate?: string;
+  relateType?: "own" | "join";
+}
+
+export interface HttpTimelinePostRequest {
+  name: string;
+}
+
+export interface HttpTimelinePostTextContent {
+  type: "text";
+  text: string;
+}
+
+export interface HttpTimelinePostImageContent {
+  type: "image";
+}
+
+export type HttpTimelinePostContent =
+  | HttpTimelinePostTextContent
+  | HttpTimelinePostImageContent;
+
+export interface HttpTimelinePostInfo {
+  id: number;
+  content: HttpTimelinePostContent;
+  time: Date;
+  lastUpdated: Date;
+  author: HttpUser;
+  deleted: false;
+}
+
+export interface HttpTimelineDeletedPostInfo {
+  id: number;
+  time: Date;
+  lastUpdated: Date;
+  author?: HttpUser;
+  deleted: true;
+}
+
+export type HttpTimelineGenericPostInfo =
+  | HttpTimelinePostInfo
+  | HttpTimelineDeletedPostInfo;
+
+export interface HttpTimelinePostPostRequestTextContent {
+  type: "text";
+  text: string;
+}
+
+export interface HttpTimelinePostPostRequestImageContent {
+  type: "image";
+  data: Blob;
+}
+
+export type HttpTimelinePostPostRequestContent =
+  | HttpTimelinePostPostRequestTextContent
+  | HttpTimelinePostPostRequestImageContent;
+
+export interface HttpTimelinePostPostRequest {
+  content: HttpTimelinePostPostRequestContent;
+  time?: Date;
+}
+
+export interface HttpTimelinePatchRequest {
+  visibility?: TimelineVisibility;
+  description?: string;
+}
+
+export class HttpTimelineNotExistError extends Error {
+  constructor(public innerError?: AxiosError) {
+    super();
+  }
+}
+
+export class HttpTimelinePostNotExistError extends Error {
+  constructor(public innerError?: AxiosError) {
+    super();
+  }
+}
+
+export class HttpTimelineNameConflictError extends Error {
+  constructor(public innerError?: AxiosError) {
+    super();
+  }
+}
+
+//-------------------- begin: internal model --------------------
+
+interface RawTimelineInfo {
+  uniqueId: string;
+  name: string;
+  description: string;
+  owner: HttpUser;
+  visibility: TimelineVisibility;
+  lastModified: string;
+  members: HttpUser[];
+}
+
+interface RawTimelinePostTextContent {
+  type: "text";
+  text: string;
+}
+
+interface RawTimelinePostImageContent {
+  type: "image";
+  url: string;
+}
+
+type RawTimelinePostContent =
+  | RawTimelinePostTextContent
+  | RawTimelinePostImageContent;
+
+interface RawTimelinePostInfo {
+  id: number;
+  content: HttpTimelinePostContent;
+  time: string;
+  lastUpdated: string;
+  author: HttpUser;
+  deleted: false;
+}
+
+interface RawTimelineDeletedPostInfo {
+  id: number;
+  time: string;
+  lastUpdated: string;
+  author: HttpUser;
+  deleted: true;
+}
+
+type RawTimelineGenericPostInfo =
+  | RawTimelinePostInfo
+  | RawTimelineDeletedPostInfo;
+
+interface RawTimelinePostPostRequestTextContent {
+  type: "text";
+  text: string;
+}
+
+interface RawTimelinePostPostRequestImageContent {
+  type: "image";
+  data: string;
+}
+
+type RawTimelinePostPostRequestContent =
+  | RawTimelinePostPostRequestTextContent
+  | RawTimelinePostPostRequestImageContent;
+
+interface RawTimelinePostPostRequest {
+  content: RawTimelinePostPostRequestContent;
+  time?: string;
+}
+
+//-------------------- end: internal model --------------------
+
+function processRawTimelineInfo(raw: RawTimelineInfo): HttpTimelineInfo {
+  return {
+    ...raw,
+    lastModified: new Date(raw.lastModified),
+  };
+}
+
+function processRawTimelinePostInfo(
+  raw: RawTimelinePostInfo
+): HttpTimelinePostInfo;
+function processRawTimelinePostInfo(
+  raw: RawTimelineGenericPostInfo
+): HttpTimelineGenericPostInfo;
+function processRawTimelinePostInfo(
+  raw: RawTimelineGenericPostInfo
+): HttpTimelineGenericPostInfo {
+  return {
+    ...raw,
+    time: new Date(raw.time),
+    lastUpdated: new Date(raw.lastUpdated),
+  };
+}
+
+export interface IHttpTimelineClient {
+  listTimeline(query: HttpTimelineListQuery): Promise<HttpTimelineInfo[]>;
+  getTimeline(timelineName: string): Promise<HttpTimelineInfo>;
+  getTimeline(
+    timelineName: string,
+    query: {
+      checkUniqueId?: string;
+    }
+  ): Promise<HttpTimelineInfo>;
+  getTimeline(
+    timelineName: string,
+    query: {
+      checkUniqueId?: string;
+      ifModifiedSince: Date;
+    }
+  ): Promise<HttpTimelineInfo | NotModified>;
+  postTimeline(
+    req: HttpTimelinePostRequest,
+    token: string
+  ): Promise<HttpTimelineInfo>;
+  patchTimeline(
+    timelineName: string,
+    req: HttpTimelinePatchRequest,
+    token: string
+  ): Promise<HttpTimelineInfo>;
+  deleteTimeline(timelineName: string, token: string): Promise<void>;
+  memberPut(
+    timelineName: string,
+    username: string,
+    token: string
+  ): Promise<void>;
+  memberDelete(
+    timelineName: string,
+    username: string,
+    token: string
+  ): Promise<void>;
+  listPost(
+    timelineName: string,
+    token?: string
+  ): Promise<HttpTimelinePostInfo[]>;
+  listPost(
+    timelineName: string,
+    token: string | undefined,
+    query: {
+      modifiedSince?: Date;
+      includeDeleted?: false;
+    }
+  ): Promise<HttpTimelinePostInfo[]>;
+  listPost(
+    timelineName: string,
+    token: string | undefined,
+    query: {
+      modifiedSince?: Date;
+      includeDeleted: true;
+    }
+  ): Promise<HttpTimelineGenericPostInfo[]>;
+  getPostData(
+    timelineName: string,
+    postId: number,
+    token?: string
+  ): Promise<BlobWithEtag>;
+  getPostData(
+    timelineName: string,
+    postId: number,
+    token: string | undefined,
+    etag: string
+  ): Promise<BlobWithEtag | NotModified>;
+  postPost(
+    timelineName: string,
+    req: HttpTimelinePostPostRequest,
+    token: string
+  ): Promise<HttpTimelinePostInfo>;
+  deletePost(
+    timelineName: string,
+    postId: number,
+    token: string
+  ): Promise<void>;
+}
+
+export class HttpTimelineClient implements IHttpTimelineClient {
+  listTimeline(query: HttpTimelineListQuery): Promise<HttpTimelineInfo[]> {
+    return axios
+      .get<RawTimelineInfo[]>(
+        applyQueryParameters(`${apiBaseUrl}/timelines`, query)
+      )
+      .then(extractResponseData)
+      .then((list) => list.map(processRawTimelineInfo))
+      .catch(convertToNetworkError);
+  }
+
+  getTimeline(timelineName: string): Promise<HttpTimelineInfo>;
+  getTimeline(
+    timelineName: string,
+    query: {
+      checkUniqueId?: string;
+    }
+  ): Promise<HttpTimelineInfo>;
+  getTimeline(
+    timelineName: string,
+    query: {
+      checkUniqueId?: string;
+      ifModifiedSince: Date;
+    }
+  ): Promise<HttpTimelineInfo | NotModified>;
+  getTimeline(
+    timelineName: string,
+    query?: {
+      checkUniqueId?: string;
+      ifModifiedSince?: Date;
+    }
+  ): Promise<HttpTimelineInfo | NotModified> {
+    return axios
+      .get<RawTimelineInfo>(
+        applyQueryParameters(`${apiBaseUrl}/timelines/${timelineName}`, query)
+      )
+      .then((res) => {
+        if (res.status === 304) {
+          return new NotModified();
+        } else {
+          return processRawTimelineInfo(res.data);
+        }
+      })
+      .catch(convertToIfStatusCodeIs(404, HttpTimelineNotExistError))
+      .catch(convertToNetworkError);
+  }
+
+  postTimeline(
+    req: HttpTimelinePostRequest,
+    token: string
+  ): Promise<HttpTimelineInfo> {
+    return axios
+      .post<RawTimelineInfo>(`${apiBaseUrl}/timelines?token=${token}`, req)
+      .then(extractResponseData)
+      .then(processRawTimelineInfo)
+      .catch(convertToIfErrorCodeIs(11040101, HttpTimelineNameConflictError))
+      .catch(convertToNetworkError);
+  }
+
+  patchTimeline(
+    timelineName: string,
+    req: HttpTimelinePatchRequest,
+    token: string
+  ): Promise<HttpTimelineInfo> {
+    return axios
+      .patch<RawTimelineInfo>(
+        `${apiBaseUrl}/timelines/${timelineName}?token=${token}`,
+        req
+      )
+      .then(extractResponseData)
+      .then(processRawTimelineInfo)
+      .catch(convertToNetworkError);
+  }
+
+  deleteTimeline(timelineName: string, token: string): Promise<void> {
+    return axios
+      .delete(`${apiBaseUrl}/timelines/${timelineName}?token=${token}`)
+      .catch(convertToNetworkError)
+      .then();
+  }
+
+  memberPut(
+    timelineName: string,
+    username: string,
+    token: string
+  ): Promise<void> {
+    return axios
+      .put(
+        `${apiBaseUrl}/timelines/${timelineName}/members/${username}?token=${token}`
+      )
+      .catch(convertToNetworkError)
+      .then();
+  }
+
+  memberDelete(
+    timelineName: string,
+    username: string,
+    token: string
+  ): Promise<void> {
+    return axios
+      .delete(
+        `${apiBaseUrl}/timelines/${timelineName}/members/${username}?token=${token}`
+      )
+      .catch(convertToNetworkError)
+      .then();
+  }
+
+  listPost(
+    timelineName: string,
+    token?: string
+  ): Promise<HttpTimelinePostInfo[]>;
+  listPost(
+    timelineName: string,
+    token: string | undefined,
+    query: {
+      modifiedSince?: Date;
+      includeDeleted?: false;
+    }
+  ): Promise<HttpTimelinePostInfo[]>;
+  listPost(
+    timelineName: string,
+    token: string | undefined,
+    query: {
+      modifiedSince?: Date;
+      includeDeleted: true;
+    }
+  ): Promise<HttpTimelineGenericPostInfo[]>;
+  listPost(
+    timelineName: string,
+    token?: string,
+    query?: {
+      modifiedSince?: Date;
+      includeDeleted?: boolean;
+    }
+  ): Promise<HttpTimelineGenericPostInfo[]> {
+    let url = `${apiBaseUrl}/timelines/${timelineName}/posts`;
+    url = updateQueryString("token", token, url);
+    if (query != null) {
+      if (query.modifiedSince != null) {
+        url = updateQueryString(
+          "modifiedSince",
+          query.modifiedSince.toISOString(),
+          url
+        );
+      }
+      if (query.includeDeleted != null) {
+        url = updateQueryString(
+          "includeDeleted",
+          query.includeDeleted ? "true" : "false",
+          url
+        );
+      }
+    }
+
+    return axios
+      .get<RawTimelineGenericPostInfo[]>(url)
+      .then(extractResponseData)
+      .catch(convertToIfStatusCodeIs(404, HttpTimelineNotExistError))
+      .catch(convertToForbiddenError)
+      .catch(convertToNetworkError)
+      .then((rawPosts) =>
+        rawPosts.map((raw) => processRawTimelinePostInfo(raw))
+      );
+  }
+
+  getPostData(
+    timelineName: string,
+    postId: number,
+    token: string
+  ): Promise<BlobWithEtag>;
+  getPostData(
+    timelineName: string,
+    postId: number,
+    token?: string,
+    etag?: string
+  ): Promise<BlobWithEtag | NotModified> {
+    const headers =
+      etag != null
+        ? {
+            "If-None-Match": etag,
+          }
+        : undefined;
+
+    let url = `${apiBaseUrl}/timelines/${timelineName}/posts/${postId}/data`;
+    url = updateQueryString("token", token, url);
+
+    return axios
+      .get(url, {
+        responseType: "blob",
+        headers,
+      })
+      .then(convertToBlobWithEtag)
+      .catch(convertToNotModified)
+      .catch(convertToIfStatusCodeIs(404, HttpTimelinePostNotExistError))
+      .catch(convertToNetworkError);
+  }
+
+  async postPost(
+    timelineName: string,
+    req: HttpTimelinePostPostRequest,
+    token: string
+  ): Promise<HttpTimelinePostInfo> {
+    let content: RawTimelinePostPostRequestContent;
+    if (req.content.type === "image") {
+      const base64Data = await base64(req.content.data);
+      content = {
+        ...req.content,
+        data: base64Data,
+      } as RawTimelinePostPostRequestImageContent;
+    } else {
+      content = req.content;
+    }
+    const rawReq: RawTimelinePostPostRequest = {
+      content,
+    };
+    if (req.time != null) {
+      rawReq.time = req.time.toISOString();
+    }
+    return await axios
+      .post<RawTimelinePostInfo>(
+        `${apiBaseUrl}/timelines/${timelineName}/posts?token=${token}`,
+        rawReq
+      )
+      .then(extractResponseData)
+      .catch(convertToNetworkError)
+      .then((rawPost) => processRawTimelinePostInfo(rawPost));
+  }
+
+  deletePost(
+    timelineName: string,
+    postId: number,
+    token: string
+  ): Promise<void> {
+    return axios
+      .delete(
+        `${apiBaseUrl}/timelines/${timelineName}/posts/${postId}?token=${token}`
+      )
+      .catch(convertToNetworkError)
+      .then();
+  }
+}
+
+let client: IHttpTimelineClient = new HttpTimelineClient();
+
+export function getHttpTimelineClient(): IHttpTimelineClient {
+  return client;
+}
+
+export function setHttpTimelineClient(
+  newClient: IHttpTimelineClient
+): IHttpTimelineClient {
+  const old = client;
+  client = newClient;
+  return old;
+}