Permettre de gérer les options proposées dans un DAD

client/package-lock.json

@@ -1,5 +1,5 @@
 {
-  "name": "dadd-",
+  "name": "daddy",
   "version": "0.0.0",
   "lockfileVersion": 1,
   "requires": true,

client/src/components/DecisionSupportFilePage/DecisionSupportFilePage.tsx

@@ -8,6 +8,7 @@ import { useParams, useHistory } from 'react-router';
 import { useDecisionSupportFiles } from '../../gql/queries/dsf';
 import { useCreateDecisionSupportFileMutation, useUpdateDecisionSupportFileMutation } from '../../gql/mutations/dsf';
 import { useDebounce } from '../../hooks/useDebounce';
+import { OptionsSection } from './OptionsSection';
 
 export interface DecisionSupportFilePageProps {
 
@@ -143,6 +144,11 @@ export const DecisionSupportFilePage: FunctionComponent<DecisionSupportFilePageP
               <ClarificationSection dsf={state.dsf} updateDSF={updateDSF} /> :
               null
             }
+            {
+              state.selectedTabIndex === 1 ?
+              <OptionsSection dsf={state.dsf} updateDSF={updateDSF} /> :
+              null
+            }
           </div>
           <div className="column is-3">
             <MetadataPanel dsf={state.dsf} updateDSF={updateDSF} />

client/src/components/DecisionSupportFilePage/OptionsSection.tsx

@@ -1,16 +1,147 @@
-import React, { FunctionComponent, useState } from 'react';
-import { DecisionSupportFile } from '../../types/decision';
+import React, { FunctionComponent, useState, useEffect, ChangeEvent, MouseEvent } from 'react';
+import { DecisionSupportFileUpdaterProps } from './DecisionSupportFileUpdaterProps';
+import { base58UUID } from "../../util/uuid";
 
-export interface OptionsSectionProps {
-  dsf: DecisionSupportFile,
-};
+export interface OptionsSectionProps extends DecisionSupportFileUpdaterProps {};
+
+const OptionsSectionName = 'options';
+
+export const OptionsSection: FunctionComponent<OptionsSectionProps> = ({ dsf, updateDSF }) => {
+  interface OptionsSectionState {
+    changed: boolean
+    section: OptionsSection
+  }
+  
+  interface OptionsSection {
+     options: Option[]
+  }
+  
+  interface Option {
+      id: string
+      label: string
+      pros: string
+      cons: string
+  }
+  
+  const [ state, setState ] = useState<OptionsSectionState>({
+     changed: false,
+     section: {
+       options: [],
+     }
+  });
+
+  useEffect(() => {
+    if (!state.changed) return;
+    updateDSF({ ...dsf, sections: { ...dsf.sections, [OptionsSectionName]: { ...state.section }} })
+    setState(state => ({ ...state, changed: false }));
+  }, [state.changed]);
+
+  useEffect(() => {
+    if (!dsf.sections[OptionsSectionName]) return;
+    setState(state => ({ ...state, changed: false, section: {...state.section, ...dsf.sections[OptionsSectionName] }}));
+  }, [dsf.sections[OptionsSectionName]]);
+
+  function newOption(label: string, pros: string, cons: string): Option {
+    return {
+      id: base58UUID(),
+      label,
+      pros,
+      cons
+    };
+  }
+
+  const onAddOptionClick = (evt: MouseEvent) => {
+    const option = newOption("Décision", "", "");
+    setState(state => ({ ...state, changed: true, section: { ...state.section, options: [ ...state.section.options, option ] }}));
+  };
+
+  const onOptionChange = (id: string, attrName: string, evt: ChangeEvent<HTMLInputElement>) => {
+    const target = evt.currentTarget;
+    const value = target.hasOwnProperty('checked') ? target.checked : target.value;
+    var options = state.section.options;
+    options[id][attrName] = value;
+    setState(state => ({ ...state, changed: true, section: { ...state.section, options: options }}));
+  };
 
-export const OptionsSection: FunctionComponent<OptionsSectionProps> = ({ dsf }) => {
   return (
     <section>
       <h4 id="options-section" className="is-size-4 title is-spaced"><a href="#options-section">Explorer les options</a></h4>
       <div className="box">
-        
+      <div className="table-container">
+            <table className={`table is-bordered is-striped is-hoverable is-fullwidth`}>
+                <thead>
+                    <tr>
+                        <th></th>
+                        <th>Décision</th>
+                        <th>Pours</th>
+                        <th>Contres</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {
+                        state.section.options.map((o, index) => {
+                            return (
+                                <tr key={`option-${o.id}`}>
+                                    <td>
+                                        <button
+                                            
+                                            className="button is-danger is-small is-outlined">
+                                        🗑️
+                                        </button>
+                                    </td>
+                                    <td>
+                                      <textarea className="textarea"
+                                        value={o.label}
+                                        onChange={onOptionChange.bind(null, index, 'label')}
+                                        placeholder="Décrire cette décision." 
+                                        rows={10}>
+                                      </textarea>
+                                    </td>
+                                    <td>
+                                      <textarea className="textarea"
+                                        value={o.pros}
+                                        onChange={onOptionChange.bind(null, index, 'pros')}
+                                        placeholder="Décrire les avantages de cette décision." 
+                                        rows={10}>
+                                      </textarea>
+                                    </td>
+                                    <td>
+                                      <textarea className="textarea"
+                                        value={o.cons}
+                                        onChange={onOptionChange.bind(null, index, 'cons')}
+                                        placeholder="Décrire les désavantages de cette décision." 
+                                        rows={10}>
+                                      </textarea>
+                                    </td>
+                                </tr>
+                            )
+                        })
+                    }
+                    {
+                        state.section.options.length === 0 ?
+                        <tr>
+                            <td className={`noPrint`}></td>
+                            <td colSpan={4}>Aucune option pour l'instant.</td>
+                        </tr> :
+                        null
+                    }
+                </tbody>
+                <tfoot>
+                    <tr>
+                        <td className={`noPrint`} colSpan={3}></td>
+                        <td colSpan={2}>
+                            <div  className="field has-addons noPrint">
+                                <p className="control">
+                                    <a className="button is-primary" onClick={onAddOptionClick}>
+                                    Ajouter
+                                    </a>
+                                </p>
+                            </div>
+                        </td>
+                    </tr>
+                </tfoot>
+            </table>
+        </div>
       </div>
     </section>
   );

client/src/util/uuid.ts

@@ -0,0 +1,53 @@
+import bs58 from 'bs58';
+
+const hex: string[] = [];
+
+for (var i = 0; i < 256; i++) {
+    hex[i] = (i < 16 ? '0' : '') + (i).toString(16);
+}
+
+export function uuidV4(): string {
+    const r = crypto.getRandomValues(new Uint8Array(16));
+
+    r[6] = r[6] & 0x0f | 0x40;
+    r[8] = r[8] & 0x3f | 0x80;
+
+    return (
+        hex[r[0]] +
+        hex[r[1]] +
+        hex[r[2]] +
+        hex[r[3]] +
+        "-" +
+        hex[r[4]] +
+        hex[r[5]] +
+        "-" +
+        hex[r[6]] +
+        hex[r[7]] +
+        "-" +
+        hex[r[8]] +
+        hex[r[9]] +
+        "-" +
+        hex[r[10]] +
+        hex[r[11]] +
+        hex[r[12]] +
+        hex[r[13]] +
+        hex[r[14]] +
+        hex[r[15]]
+    );
+}
+
+export function toUTF8Bytes(str: string): number[] {
+    var utf8 = unescape(encodeURIComponent(str));
+
+    var arr: number[] = [];
+    for (var i = 0; i < utf8.length; i++) {
+        arr.push(utf8.charCodeAt(i));
+    }
+
+    return arr
+}
+
+export function base58UUID(): string {
+    const uuid = uuidV4();
+    return bs58.encode(toUTF8Bytes(uuid));
+}

package-lock.json

@@ -0,0 +1,27 @@
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+  "lockfileVersion": 1,
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+      "requires": {
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "bs58": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/bs58/-/bs58-4.0.1.tgz",
+      "integrity": "sha1-vhYedsNU9veIrkBx9j806MTwpCo=",
+      "requires": {
+        "base-x": "^3.0.2"
+      }
+    },
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+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
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+    }
+  }
+}