@senx/warpview-editor
Version:
WarpView Editor Elements
105 lines • 13.5 kB
JavaScript
/*
* Copyright 2020-2022 SenX S.A.S.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { v4 } from 'uuid';
export function commentReducer(event, state) {
const dirtyLineNumbers = new Set();
const deletedCommentIds = new Set();
const dirtyCommentIds = new Set();
let comments = { ...state.comments };
switch (event.type) {
case 'edit':
const parent = comments[event.targetId];
if (!parent) {
break;
}
const edit = {
comment: {
...parent.comment,
author: event.createdBy,
dt: event.createdAt,
text: event.text,
},
history: parent.history.concat(parent.comment),
};
dirtyLineNumbers.add(edit.comment.lineNumber);
console.debug('edit', event);
comments[event.targetId] = edit;
break;
case 'delete':
const selected = comments[event.targetId];
if (!selected) {
break;
}
delete comments[event.targetId];
deletedCommentIds.add(selected.comment.id);
dirtyLineNumbers.add(selected.comment.lineNumber);
console.debug('delete', event);
break;
case 'create':
if (!comments[event.id]) {
comments[event.id] = new ReviewCommentState({
author: event.createdBy,
dt: event.createdAt,
id: event.id,
lineNumber: event.lineNumber,
selection: event.selection,
text: event.text,
parentId: event.targetId,
status: ReviewCommentStatus.active,
});
console.debug('insert', event);
dirtyLineNumbers.add(event.lineNumber);
}
break;
}
if (dirtyLineNumbers.size) {
for (const cs of Object.values(state.comments)) {
if (dirtyLineNumbers.has(cs.comment.lineNumber)) {
dirtyCommentIds.add(cs.comment.id);
}
}
}
return { comments, dirtyCommentIds, deletedCommentIds };
}
export class ReviewCommentState {
constructor(comment) {
this.comment = comment;
this.history = [comment];
}
}
export var ReviewCommentRenderState;
(function (ReviewCommentRenderState) {
ReviewCommentRenderState[ReviewCommentRenderState["dirty"] = 1] = "dirty";
ReviewCommentRenderState[ReviewCommentRenderState["hidden"] = 2] = "hidden";
ReviewCommentRenderState[ReviewCommentRenderState["normal"] = 3] = "normal";
})(ReviewCommentRenderState || (ReviewCommentRenderState = {}));
export var ReviewCommentStatus;
(function (ReviewCommentStatus) {
ReviewCommentStatus[ReviewCommentStatus["active"] = 1] = "active";
ReviewCommentStatus[ReviewCommentStatus["deleted"] = 2] = "deleted";
ReviewCommentStatus[ReviewCommentStatus["edit"] = 3] = "edit";
})(ReviewCommentStatus || (ReviewCommentStatus = {}));
export function reduceComments(actions, state = null) {
state = state || { comments: {} };
for (const a of actions) {
if (!a.id) {
a.id = v4();
}
state = commentReducer(a, state);
}
return state;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"events-comments-reducers.js","sourceRoot":"","sources":["../../../../../../../../projects/warpview-editor-ng/src/lib/elements/warp-view-editor/providers/events-comments-reducers.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAEH,OAAO,EAAC,EAAE,EAAC,MAAM,MAAM,CAAC;AA0BxB,MAAM,UAAU,cAAc,CAAC,KAAyB,EAAE,KAAmB;IAC3E,MAAM,gBAAgB,GAAG,IAAI,GAAG,EAAU,CAAC;IAC3C,MAAM,iBAAiB,GAAG,IAAI,GAAG,EAAU,CAAC;IAC5C,MAAM,eAAe,GAAG,IAAI,GAAG,EAAU,CAAC;IAC1C,IAAI,QAAQ,GAAG,EAAC,GAAG,KAAK,CAAC,QAAQ,EAAC,CAAC;IAEnC,QAAQ,KAAK,CAAC,IAAI,EAAE;QAClB,KAAK,MAAM;YACT,MAAM,MAAM,GAAG,QAAQ,CAAC,KAAK,CAAC,QAAQ,CAAC,CAAC;YACxC,IAAI,CAAC,MAAM,EAAE;gBACX,MAAM;aACP;YAED,MAAM,IAAI,GAAuB;gBAC/B,OAAO,EAAE;oBACP,GAAG,MAAM,CAAC,OAAO;oBACjB,MAAM,EAAE,KAAK,CAAC,SAAS;oBACvB,EAAE,EAAE,KAAK,CAAC,SAAS;oBACnB,IAAI,EAAE,KAAK,CAAC,IAAI;iBACjB;gBACD,OAAO,EAAE,MAAM,CAAC,OAAO,CAAC,MAAM,CAAC,MAAM,CAAC,OAAO,CAAC;aAC/C,CAAC;YAEF,gBAAgB,CAAC,GAAG,CAAC,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC,CAAC;YAC9C,OAAO,CAAC,KAAK,CAAC,MAAM,EAAE,KAAK,CAAC,CAAC;YAE7B,QAAQ,CAAC,KAAK,CAAC,QAAQ,CAAC,GAAG,IAAI,CAAC;YAChC,MAAM;QAER,KAAK,QAAQ;YACX,MAAM,QAAQ,GAAG,QAAQ,CAAC,KAAK,CAAC,QAAQ,CAAC,CAAC;YAC1C,IAAI,CAAC,QAAQ,EAAE;gBACb,MAAM;aACP;YAED,OAAO,QAAQ,CAAC,KAAK,CAAC,QAAQ,CAAC,CAAC;YAEhC,iBAAiB,CAAC,GAAG,CAAC,QAAQ,CAAC,OAAO,CAAC,EAAE,CAAC,CAAC;YAC3C,gBAAgB,CAAC,GAAG,CAAC,QAAQ,CAAC,OAAO,CAAC,UAAU,CAAC,CAAC;YAClD,OAAO,CAAC,KAAK,CAAC,QAAQ,EAAE,KAAK,CAAC,CAAC;YAC/B,MAAM;QAER,KAAK,QAAQ;YACX,IAAI,CAAC,QAAQ,CAAC,KAAK,CAAC,EAAE,CAAC,EAAE;gBACvB,QAAQ,CAAC,KAAK,CAAC,EAAE,CAAC,GAAG,IAAI,kBAAkB,CAAC;oBAC1C,MAAM,EAAE,KAAK,CAAC,SAAS;oBACvB,EAAE,EAAE,KAAK,CAAC,SAAS;oBACnB,EAAE,EAAE,KAAK,CAAC,EAAE;oBACZ,UAAU,EAAE,KAAK,CAAC,UAAU;oBAC5B,SAAS,EAAE,KAAK,CAAC,SAAS;oBAC1B,IAAI,EAAE,KAAK,CAAC,IAAI;oBAChB,QAAQ,EAAE,KAAK,CAAC,QAAQ;oBACxB,MAAM,EAAE,mBAAmB,CAAC,MAAM;iBACnC,CAAC,CAAC;gBACH,OAAO,CAAC,KAAK,CAAC,QAAQ,EAAE,KAAK,CAAC,CAAC;gBAC/B,gBAAgB,CAAC,GAAG,CAAC,KAAK,CAAC,UAAU,CAAC,CAAC;aACxC;YACD,MAAM;KACT;IAED,IAAI,gBAAgB,CAAC,IAAI,EAAE;QACzB,KAAK,MAAM,EAAE,IAAI,MAAM,CAAC,MAAM,CAAC,KAAK,CAAC,QAAQ,CAAC,EAAE;YAC9C,IAAI,gBAAgB,CAAC,GAAG,CAAC,EAAE,CAAC,OAAO,CAAC,UAAU,CAAC,EAAE;gBAC/C,eAAe,CAAC,GAAG,CAAC,EAAE,CAAC,OAAO,CAAC,EAAE,CAAC,CAAC;aACpC;SACF;KACF;IAED,OAAO,EAAC,QAAQ,EAAE,eAAe,EAAE,iBAAiB,EAAC,CAAC;AACxD,CAAC;AAED,MAAM,OAAO,kBAAkB;IAI7B,YAAY,OAAsB;QAChC,IAAI,CAAC,OAAO,GAAG,OAAO,CAAC;QACvB,IAAI,CAAC,OAAO,GAAG,CAAC,OAAO,CAAC,CAAC;IAC3B,CAAC;CACF;AAED,MAAM,CAAN,IAAY,wBAIX;AAJD,WAAY,wBAAwB;IAClC,yEAAS,CAAA;IACT,2EAAU,CAAA;IACV,2EAAU,CAAA;AACZ,CAAC,EAJW,wBAAwB,KAAxB,wBAAwB,QAInC;AAoBD,MAAM,CAAN,IAAY,mBAIX;AAJD,WAAY,mBAAmB;IAC7B,iEAAU,CAAA;IACV,mEAAW,CAAA;IACX,6DAAQ,CAAA;AACV,CAAC,EAJW,mBAAmB,KAAnB,mBAAmB,QAI9B;AAED,MAAM,UAAU,cAAc,CAC5B,OAA6B,EAC7B,QAAsB,IAAI;IAE1B,KAAK,GAAG,KAAK,IAAI,EAAC,QAAQ,EAAE,EAAE,EAAC,CAAC;IAEhC,KAAK,MAAM,CAAC,IAAI,OAAO,EAAE;QACvB,IAAI,CAAC,CAAC,CAAC,EAAE,EAAE;YACT,CAAC,CAAC,EAAE,GAAG,EAAE,EAAE,CAAC;SACb;QACD,KAAK,GAAG,cAAc,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC;KAClC;IAED,OAAO,KAAK,CAAC;AACf,CAAC","sourcesContent":["/*\n *  Copyright 2020-2022 SenX S.A.S.\n *\n *  Licensed under the Apache License, Version 2.0 (the \"License\");\n *  you may not use this file except in compliance with the License.\n *  You may obtain a copy of the License at\n *\n *    http://www.apache.org/licenses/LICENSE-2.0\n *\n *  Unless required by applicable law or agreed to in writing, software\n *  distributed under the License is distributed on an \"AS IS\" BASIS,\n *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n *  See the License for the specific language governing permissions and\n *  limitations under the License.\n */\n\nimport {v4} from 'uuid';\n\nexport type CommonFields = {\n  id?: string;\n  targetId?: string;\n  createdBy?: string;\n  createdAt?: Date | string;\n  // script on here maybe?\n};\n\nexport type ReviewCommentEvent =\n  | ({\n  type: 'create';\n  lineNumber: number;\n  text: string;\n  selection?: CodeSelection;\n} & CommonFields)\n  | ({ type: 'edit'; text: string } & CommonFields)\n  | ({ type: 'delete' } & CommonFields);\n\nexport interface CommentState {\n  comments: Record<string, ReviewCommentState>;\n  deletedCommentIds?: Set<string>;\n  dirtyCommentIds?: Set<string>;\n}\n\nexport function commentReducer(event: ReviewCommentEvent, state: CommentState) {\n  const dirtyLineNumbers = new Set<number>();\n  const deletedCommentIds = new Set<string>();\n  const dirtyCommentIds = new Set<string>();\n  let comments = {...state.comments};\n\n  switch (event.type) {\n    case 'edit':\n      const parent = comments[event.targetId];\n      if (!parent) {\n        break;\n      }\n\n      const edit: ReviewCommentState = {\n        comment: {\n          ...parent.comment,\n          author: event.createdBy,\n          dt: event.createdAt,\n          text: event.text,\n        },\n        history: parent.history.concat(parent.comment),\n      };\n\n      dirtyLineNumbers.add(edit.comment.lineNumber);\n      console.debug('edit', event);\n\n      comments[event.targetId] = edit;\n      break;\n\n    case 'delete':\n      const selected = comments[event.targetId];\n      if (!selected) {\n        break;\n      }\n\n      delete comments[event.targetId];\n\n      deletedCommentIds.add(selected.comment.id);\n      dirtyLineNumbers.add(selected.comment.lineNumber);\n      console.debug('delete', event);\n      break;\n\n    case 'create':\n      if (!comments[event.id]) {\n        comments[event.id] = new ReviewCommentState({\n          author: event.createdBy,\n          dt: event.createdAt,\n          id: event.id,\n          lineNumber: event.lineNumber,\n          selection: event.selection,\n          text: event.text,\n          parentId: event.targetId,\n          status: ReviewCommentStatus.active,\n        });\n        console.debug('insert', event);\n        dirtyLineNumbers.add(event.lineNumber);\n      }\n      break;\n  }\n\n  if (dirtyLineNumbers.size) {\n    for (const cs of Object.values(state.comments)) {\n      if (dirtyLineNumbers.has(cs.comment.lineNumber)) {\n        dirtyCommentIds.add(cs.comment.id);\n      }\n    }\n  }\n\n  return {comments, dirtyCommentIds, deletedCommentIds};\n}\n\nexport class ReviewCommentState {\n  comment: ReviewComment;\n  history: ReviewComment[];\n\n  constructor(comment: ReviewComment) {\n    this.comment = comment;\n    this.history = [comment];\n  }\n}\n\nexport enum ReviewCommentRenderState {\n  dirty = 1,\n  hidden = 2,\n  normal = 3,\n}\n\nexport interface CodeSelection {\n  startColumn: number;\n  endColumn: number;\n  startLineNumber: number;\n  endLineNumber: number;\n}\n\nexport interface ReviewComment {\n  id: string;\n  parentId?: string;\n  author: string;\n  dt: Date | string;\n  lineNumber: number;\n  text: string;\n  selection: CodeSelection;\n  status: ReviewCommentStatus;\n}\n\nexport enum ReviewCommentStatus {\n  active = 1,\n  deleted = 2,\n  edit = 3,\n}\n\nexport function reduceComments(\n  actions: ReviewCommentEvent[],\n  state: CommentState = null\n) {\n  state = state || {comments: {}};\n\n  for (const a of actions) {\n    if (!a.id) {\n      a.id = v4();\n    }\n    state = commentReducer(a, state);\n  }\n\n  return state;\n}\n"]}