Add simple dynamics API support

app/src/api/config/dataFields.ts

@@ -239,4 +239,10 @@ export const dataFieldsConfig = valueType<DataFieldConfig>()({ /* eslint-disable
         verify: false,
     },
 
+    demolished_buildings: {
+        edit: true,
+        verify: false,
+        asJson: true,
+        sqlCast: 'jsonb',
+    },
 });

app/src/api/config/fieldSchemaConfig.ts

@@ -3,5 +3,64 @@ import { SomeJSONSchema } from 'ajv/dist/types/json-schema';
 import { dataFieldsConfig } from './dataFields';
 
 export const fieldSchemaConfig: { [key in keyof typeof dataFieldsConfig]?: SomeJSONSchema} = { /*eslint-disable @typescript-eslint/camelcase */
+    
+    demolished_buildings:  {
+        type: 'array',
+        items: {
+            type: 'object',
+            required: ['year_constructed', 'year_demolished', 'overlap_present', 'links'],
+            properties: {
+                year_constructed: {
+                    type: 'object',
+                    required: ['min', 'max'],
+                    additionalProperties: false,
+                    properties: {
+                        min: {
+                            type: 'integer'
+                        },
+                        max: {
+                            type: 'integer'
+                        }
+                    }
+                },
+                year_demolished: {
+                    type: 'object',
+                    required: ['min', 'max'],
+                    additionalProperties: false,
+                    properties: {
+                        min: {
+                            type: 'integer'
+                        },
+                        max: {
+                            type: 'integer'
+                        }
+                    }
+                },
+                overlap_present: {
+                    type: 'string',
+                    enum: ['1%', '25%', '50%', '75%', '100%']
+                },
+                links: {
+                    type: 'array',
+                    items: {
+                        type: 'string'
+                    },
+                    minItems: 1
+                }
+            },
+            additionalProperties: false,
+        }
+    } as JSONSchemaType<{
+        year_constructed: {
+            min: number;
+            max: number;
+        };
+        year_demolished: {
+            min: number;
+            max: number;
+        }
+        overlap_present: string;
+        links: string[];
+    }[]>,
 
 } as const;

app/src/api/services/domainLogic/processBuildingUpdate.ts

@@ -6,6 +6,9 @@ import { ArgumentError } from '../../errors/general';
 
 import { updateLandUse } from './landUse';
 
+/**
+ * Process land use classifications - derive land use order from land use groups
+ */
 async function processCurrentLandUseClassifications(buildingId: number, buildingUpdate: any): Promise<any> {
     const currentBuildingData = await getBuildingData(buildingId);
 
@@ -31,10 +34,26 @@ async function processCurrentLandUseClassifications(buildingId: number, building
     }
 }
 
+
+/**
+ * Process Dynamics data - sort past buildings by construction date
+ */
+async function processDynamicsPastBuildings(buildingId: number, buildingUpdate: any): Promise<any> {
+    buildingUpdate.demolished_buildings = buildingUpdate.demolished_buildings.sort((a, b) => b.year_constructed.min - a.year_constructed.min);
+    return buildingUpdate;
+}
+
+
+/**
+ * Define any custom processing logic for specific building attributes
+ */
 export async function processBuildingUpdate(buildingId: number, buildingUpdate: any): Promise<any> {
     if(hasAnyOwnProperty(buildingUpdate, ['current_landuse_group'])) {
         buildingUpdate = await processCurrentLandUseClassifications(buildingId, buildingUpdate);
     }
+    if('demolished_buildings' in buildingUpdate) {
+        buildingUpdate = await processDynamicsPastBuildings(buildingId, buildingUpdate);
+    }
 
     return buildingUpdate;
 }

migrations/019.simple-dynamics.down.sql

@@ -0,0 +1,2 @@
+ALTER TABLE buildings
+DROP demolished_buildings;

migrations/019.simple-dynamics.up.sql

@@ -0,0 +1,2 @@
+ALTER TABLE buildings
+ADD column demolished_buildings JSONB DEFAULT '[]'::JSONB;