Generate departements and regions infos for COM from collectivites-ou…

…tremer.csv
datagouv · Jun 16, 2022 · 8791a14 · 8791a14
1 parent 819bc70
commit 8791a14
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Showing 2 changed files with 42 additions and 8 deletions.
diff --git a/build/collectivites-outremer.js b/build/collectivites-outremer.js
@@ -1,5 +1,16 @@
 const {readCsvFile} = require('./util')
 
+const chefLieuCOM = {
+  '975': '97502',
+  '977': '97701',
+  '978': '97801',
+  '984': '97502',
+  '986': '98613',
+  '987': '98735',
+  '988': '98818',
+  '989': '98901'
+}
+
 async function extractCommunesCOM(path) {
   const rows = await readCsvFile(path)
 
@@ -29,4 +40,28 @@ async function extractCommunesCOM(path) {
   })
 }
 
-module.exports = {extractCommunesCOM}
+async function generateDepartementsAndRegionsCOM(path) {
+  const rows = await readCsvFile(path)
+
+  const departements = Object.values(rows.reduce((acc, curr) => {
+    if (!(curr.code_collectivite in acc)) {
+        acc[curr.code_collectivite] = {
+        code: curr.code_collectivite,
+        region: curr.code_collectivite,
+        chefLieu: chefLieuCOM[curr.code_collectivite],
+        nom: curr.nom_collectivite,
+        typeLiaison: 0,
+        zone: 'com'
+      }
+    }
+    return acc
+  }, {}))
+
+  const regions = JSON.parse(JSON.stringify(departements)).map(el => {
+    delete el.region
+    return el
+  });
+  return [departements, regions]
+}
+
+module.exports = {extractCommunesCOM, generateDepartementsAndRegionsCOM}
diff --git a/build/index.js b/build/index.js
@@ -5,7 +5,7 @@ const {extractEPCI} = require('./epci')
 const {extractPopulation, computeMLPPopulation} = require('./population')
 const {getCodesPostaux, computeMLPCodesPostaux} = require('./codes-postaux')
 const {MLP_CODES} = require('./mlp')
-const {extractCommunesCOM} = require('./collectivites-outremer')
+const {extractCommunesCOM, generateDepartementsAndRegionsCOM} = require('./collectivites-outremer')
 const {extractDepartements, extractRegions, extractArrondissements, extractCommunes} = require('./cog')
 const {writeData, getSourceFilePath} = require('./util')
 
@@ -70,12 +70,11 @@ async function main() {
     communes: {...populationHorsMayotte.communes, ...populationMayotte.communes}
   }
   const arrondissements = await extractArrondissements(getSourceFilePath('arrondissements.csv'))
-  const departementsMetroAndDom = await extractDepartements(getSourceFilePath('departements.csv'))
-  const departementsCom = await extractDepartements(getSourceFilePath('departements-outremer.csv'))
-  const departements = [...departementsMetroAndDom, ...departementsCom]
-  const regionsMetroAndDom = await extractRegions(getSourceFilePath('regions.csv'))
-  const regionsCom = await extractRegions(getSourceFilePath('regions-outremer.csv'))
-  const regions = [...regionsMetroAndDom, ...regionsCom]
+  const departementsMetroAndDrom = await extractDepartements(getSourceFilePath('departements.csv'))
+  const [departementsCom, regionsCom] = await generateDepartementsAndRegionsCOM(getSourceFilePath('collectivites-outremer.csv'))
+  const departements = [...departementsMetroAndDrom, ...departementsCom]
+  const regionsMetroAndDrom = await extractRegions(getSourceFilePath('regions.csv'))
+  const regions = [...regionsMetroAndDrom, ...regionsCom]
 
   await buildRegions(regions)
   await buildDepartements(departements)