{ "name": "BRIDGING", "nodes": [ { "parameters": { "httpMethod": "POST", "path": "eb40afae-75c1-4083-b5f0-cc76de8d5231", "options": {} }, "type": "n8n-nodes-base.webhook", "typeVersion": 2, "position": [ -80, 100 ], "id": "50a113cc-f19e-4676-800e-bcf1ad65d9f1", "name": "Webhook" }, { "parameters": { "operation": "upsert", "schema": { "__rl": true, "mode": "list", "value": "public" }, "table": { "__rl": true, "value": "bank_details", "mode": "list", "cachedResultName": "bank_details" }, "columns": { "mappingMode": "defineBelow", "value": { "reference": "={{ $('Webhook').item.json.body.reference }}", "numero_facture": "={{ $('Webhook').item.json.body.numero_facture }}", "debit": "={{ $('Webhook').item.json.body.debit }}", "credit": "={{ $('Webhook').item.json.body.credit }}", "date_operation": "={{ $('Webhook').item.json.body.date_operation }}", "date_valeur": "={{ $('Webhook').item.json.body.date_valeur }}", "operation": "={{ $('Webhook').item.json.body.operation }}", "client_id": "={{ $('Webhook').item.json.body.client_id }}", "project_id": "={{ $('Webhook').item.json.body.project_id }}", "fournisseur_id": "={{ $json.body.fournisseur_id }}" }, "matchingColumns": [ "reference" ], "schema": [ { "id": "reference", "displayName": "reference", "required": true, "defaultMatch": false, "display": true, "type": "string", "canBeUsedToMatch": true, "removed": false }, { "id": "numero_facture", "displayName": "numero_facture", "required": false, "defaultMatch": false, "display": true, "type": "string", "canBeUsedToMatch": false }, { "id": "date_operation", "displayName": "date_operation", "required": false, "defaultMatch": false, "display": true, "type": "dateTime", "canBeUsedToMatch": false }, { "id": "date_valeur", "displayName": "date_valeur", "required": false, "defaultMatch": false, "display": true, "type": "dateTime", "canBeUsedToMatch": false }, { "id": "operation", "displayName": "operation", "required": false, "defaultMatch": false, "display": true, "type": "string", "canBeUsedToMatch": false }, { "id": "debit", "displayName": "debit", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": false }, { "id": "credit", "displayName": "credit", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": false }, { "id": "date_extrait", "displayName": "date_extrait", "required": false, "defaultMatch": false, "display": true, "type": "dateTime", "canBeUsedToMatch": false, "removed": true }, { "id": "project_id", "displayName": "project_id", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": false, "removed": false }, { "id": "client_id", "displayName": "client_id", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": false, "removed": false }, { "id": "fournisseur_id", "displayName": "fournisseur_id", "required": false, "defaultMatch": false, "display": true, "type": "string", "canBeUsedToMatch": false, "removed": false } ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.6, "position": [ 140, 100 ], "id": "0245f3db-727a-415c-ac55-96db850e6585", "name": "Postgres", "credentials": { "postgres": { "name": "" } } }, { "parameters": { "operation": "executeQuery", "query": "UPDATE bank_details AS bd\nSET\n fournisseur_id = vals.fournisseur_id,\n numero_facture = vals.numero_facture,\n date_operation = vals.date_operation::timestamp,\n date_valeur = vals.date_valeur::timestamp,\n operation = vals.operation,\n debit = vals.debit,\n credit = vals.credit\nFROM (\n SELECT \n (item->>'reference')::text AS reference,\n (item->>'fournisseur_id')::text AS fournisseur_id,\n (item->>'numero_facture')::text AS numero_facture,\n (item->>'date_operation')::date AS date_operation,\n (item->>'date_valeur')::date AS date_valeur,\n (item->>'operation')::text AS operation,\n (item->>'debit')::numeric AS debit,\n (item->>'credit')::numeric AS credit\n FROM jsonb_array_elements(CAST('{{ JSON.stringify($json.body) }}' AS jsonb)) AS item\n) AS vals\nWHERE bd.reference = vals.reference AND vals.reference != 'DUMMY';", "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.6, "position": [ 140, -160 ], "id": "e8e040c3-3def-43f0-9a83-1ef4ad599388", "name": "Postgres2", "credentials": { "postgres": { "name": "" } } }, { "parameters": { "operation": "executeQuery", "query": "UPDATE facture AS f\nSET montant = montant-vals.debit\nFROM (\n VALUES\n {{ $('Webhook1').item.json.body\n .filter(item => item.numero_facture) // exclude null/empty\n .map(item => {\n const numero = `'${item.numero_facture.replace(/'/g, \"''\")}'`;\n const debit = parseFloat(item.debit) ;\n return `(${numero}, ${debit})`;\n }).join(\",\\n\") }}\n) AS vals(numero, debit)\nWHERE f.numero = vals.numero;\n", "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.6, "position": [ 360, -160 ], "id": "ba7d40bf-ab6b-46d8-8ff7-991a76d59e05", "name": "Postgres3", "credentials": { "postgres": { "name": "" } } }, { "parameters": { "operation": "executeQuery", "query": "update facture set montant=montant-{{ $json.debit }}", "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.6, "position": [ 360, 100 ], "id": "1e782e00-9228-47f0-a16f-8ef6aee1d156", "name": "Postgres1", "credentials": { "postgres": { "name": "" } } }, { "parameters": { "operation": "executeQuery", "query": "DELETE FROM facture\nWHERE numero IN (\n {{ $('Webhook1').item.json.body\n .filter(item => item.numero_facture)\n .map(item => `'${item.numero_facture.replace(/'/g, \"''\")}'`)\n .join(', ') }}\n)\nAND montant <= 0;\n", "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.6, "position": [ 580, -160 ], "id": "f5341c3c-94fd-416b-a3fe-e87b1e3ded55", "name": "Postgres4", "credentials": { "postgres": { "name": "" } } }, { "parameters": { "httpMethod": "POST", "path": "cccb654f-3a52-4404-9b4e-d297164671d4", "options": {} }, "type": "n8n-nodes-base.webhook", "typeVersion": 2, "position": [ -80, 360 ], "id": "fcdbaf7c-1dbf-46b4-88d8-d1a7a4f22e27", "name": "Webhook2" }, { "parameters": { "operation": "upsert", "schema": { "__rl": true, "mode": "list", "value": "public" }, "table": { "__rl": true, "value": "=bank_details", "mode": "name" }, "columns": { "mappingMode": "defineBelow", "value": { "reference": "={{ $('Webhook2').item.json.body.reference }}", "date_valeur": "={{ $('Webhook2').item.json.body.date_valeur }}", "date_operation": "={{ $('Webhook2').item.json.body.date_operation }}", "numero_facture": "={{ $('Webhook2').item.json.body.numero_facture }}", "operation": "={{ $('Webhook2').item.json.body.operation }}", "debit": 0, "credit": "={{ $('Webhook2').item.json.body.credit }}", "date_extrait": "={{ $('Webhook2').item.json.body.date_extrait }}", "project_id": "={{ $('Webhook2').item.json.body.project_id }}", "client_id": "={{ $json.body.client_id }}" }, "matchingColumns": [ "reference" ], "schema": [ { "id": "reference", "displayName": "reference", "required": true, "defaultMatch": false, "display": true, "type": "string", "canBeUsedToMatch": true, "removed": false }, { "id": "numero_facture", "displayName": "numero_facture", "required": false, "defaultMatch": false, "display": true, "type": "string", "canBeUsedToMatch": false }, { "id": "date_operation", "displayName": "date_operation", "required": false, "defaultMatch": false, "display": true, "type": "dateTime", "canBeUsedToMatch": false }, { "id": "date_valeur", "displayName": "date_valeur", "required": false, "defaultMatch": false, "display": true, "type": "dateTime", "canBeUsedToMatch": false }, { "id": "operation", "displayName": "operation", "required": false, "defaultMatch": false, "display": true, "type": "string", "canBeUsedToMatch": false }, { "id": "debit", "displayName": "debit", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": false }, { "id": "credit", "displayName": "credit", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": false }, { "id": "date_extrait", "displayName": "date_extrait", "required": false, "defaultMatch": false, "display": true, "type": "dateTime", "canBeUsedToMatch": false }, { "id": "project_id", "displayName": "project_id", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": false }, { "id": "client_id", "displayName": "client_id", "required": false, "defaultMatch": false, "display": true, "type": "number", "canBeUsedToMatch": false }, { "id": "fournisseur_id", "displayName": "fournisseur_id", "required": false, "defaultMatch": false, "display": true, "type": "string", "canBeUsedToMatch": false, "removed": true } ], "attemptToConvertTypes": false, "convertFieldsToString": false }, "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.6, "position": [ 140, 360 ], "id": "0b628277-7462-4084-8949-07d55fbbd4bb", "name": "Postgres6", "credentials": { "postgres": { "name": "" } } }, { "parameters": { "httpMethod": "POST", "path": "ac9b31c7-85f4-4de2-8576-9950762f5d82", "options": {} }, "type": "n8n-nodes-base.webhook", "typeVersion": 2, "position": [ -80, 620 ], "id": "9eee3c2e-f818-4998-992d-b8e8a4944976", "name": "Webhook3" }, { "parameters": { "operation": "executeQuery", "query": "UPDATE bank_details AS bd\nSET\n client_id = vals.client_id,\n numero_facture = vals.numero_facture,\n date_operation = vals.date_operation,\n date_valeur = vals.date_valeur,\n operation = vals.operation,\n debit = vals.debit,\n credit = vals.credit\nFROM (\n SELECT \n (item->>'reference')::text AS reference,\n NULLIF((item->>'client_id'), '')::integer AS client_id,\n NULLIF((item->>'numero_facture'), '') AS numero_facture,\n (item->>'date_operation')::timestamp AS date_operation,\n (item->>'date_valeur')::timestamp AS date_valeur,\n (item->>'operation')::text AS operation,\n COALESCE((item->>'debit')::numeric, 0) AS debit,\n COALESCE((item->>'credit')::numeric, 0) AS credit\n FROM jsonb_array_elements(CAST('{{ JSON.stringify($json.body) }}' AS jsonb)) AS item\n) AS vals\nWHERE bd.reference = vals.reference\n AND vals.reference != 'DUMMY'\n AND vals.client_id IS NOT NULL;\n", "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.6, "position": [ 140, 620 ], "id": "9b4d5878-7a03-456d-9953-1deaa94fa452", "name": "Postgres7", "credentials": { "postgres": { "name": "" } } }, { "parameters": { "operation": "executeQuery", "query": "UPDATE facture AS f\nSET montant = montant-vals.debit\nFROM (\n VALUES\n {{ $('Webhook3').item.json.body\n .filter(item => item.numero_facture) // exclude null/empty\n .map(item => {\n const numero = `'${item.numero_facture.replace(/'/g, \"''\")}'`;\n const credit = parseFloat(item.credit) ;\n return `(${numero}, ${credit})`;\n }).join(\",\\n\") }}\n) AS vals(numero, debit)\nWHERE f.numero = vals.numero;\n", "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.6, "position": [ 360, 620 ], "id": "38659932-e404-42f8-8be3-888890d27e21", "name": "Postgres8", "credentials": { "postgres": { "name": "" } } }, { "parameters": { "operation": "executeQuery", "query": "DELETE FROM facture\nWHERE numero IN (\n {{ $('Webhook3').item.json.body\n .filter(item => item.numero_facture)\n .map(item => `'${item.numero_facture.replace(/'/g, \"''\")}'`)\n .join(', ') }}\n)\nAND montant <= 0;\n", "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.6, "position": [ 580, 620 ], "id": "69269f0a-bbea-4cad-b083-f9ca419cd4c3", "name": "Postgres9", "credentials": { "postgres": { "name": "" } } }, { "parameters": { "httpMethod": "POST", "path": "5756a79f-8f83-40b2-aba4-c10a1ad08843", "options": {} }, "type": "n8n-nodes-base.webhook", "typeVersion": 2, "position": [ -80, -160 ], "id": "f639b0a1-7212-48e7-b1b6-22dde69c4324", "name": "Webhook1" }, { "parameters": { "operation": "executeQuery", "query": "update facture set montant=montant-{{ $json.debit }}", "options": {} }, "type": "n8n-nodes-base.postgres", "typeVersion": 2.6, "position": [ 360, 360 ], "id": "e5c634c5-0006-46d3-9856-a73b05cbc91a", "name": "Postgres5", "credentials": { "postgres": { "name": "" } } } ], "connections": { "Webhook": { "main": [ [ { "node": "Postgres", "type": "main", "index": 0 } ] ] }, "Postgres2": { "main": [ [ { "node": "Postgres3", "type": "main", "index": 0 } ] ] }, "Postgres": { "main": [ [ { "node": "Postgres1", "type": "main", "index": 0 } ] ] }, "Postgres3": { "main": [ [ { "node": "Postgres4", "type": "main", "index": 0 } ] ] }, "Webhook2": { "main": [ [ { "node": "Postgres6", "type": "main", "index": 0 } ] ] }, "Postgres6": { "main": [ [ { "node": "Postgres5", "type": "main", "index": 0 } ] ] }, "Webhook3": { "main": [ [ { "node": "Postgres7", "type": "main", "index": 0 } ] ] }, "Postgres7": { "main": [ [ { "node": "Postgres8", "type": "main", "index": 0 } ] ] }, "Postgres8": { "main": [ [ { "node": "Postgres9", "type": "main", "index": 0 } ] ] }, "Webhook1": { "main": [ [ { "node": "Postgres2", "type": "main", "index": 0 } ] ] } }, "active": true, "settings": { "executionOrder": "v1" }, "versionId": "fddb3f7c-e436-4bbd-96c1-4a23f94ead6c", "meta": { "templateCredsSetupCompleted": true }, "id": "aiD0pJ1QuWxEzpsG", "tags": [] }