Workflow: map out an n8n workflow that achieves Http Mysql Automation Webhook
Integrations: function, httpRequest, merge, mySql, postgres, webhook

{"nodes": [{"name": "emitirEtiqueta", "type": "n8n-nodes-base.webhook", "position": [440, 1290], "webhookId": "4431a14c-62c6-4602-8e20-e661f1d3d706", "parameters": {"path": "emitirEtiqueta", "options": {}, "httpMethod": "POST", "responseData": "allEntries", "responseMode": "lastNode"}, "typeVersion": 1}, {"name": "dadosProduto", "type": "n8n-nodes-base.mySql", "position": [1270, 1440], "parameters": {"query": "=-- CONSULTA DO PRODUTO GRADE\nWITH pg as (\n\tSELECT\n\t\tid,\n\t\tid_produto,\n\t\tid_gradex,\n\t\tid_gradey,\n\t\tcodigo \n\tFROM\n\t\tproduto_grade \n\tWHERE\n\t\tid = '{{$node[\"emitirEtiqueta\"].json[\"body\"][\"id_produto_grade\"]}}'\n),\n\n-- CONSULTA DO PRODUTO\np as (\n\tSELECT * FROM produto \n\tWHERE id IN ( SELECT id_produto  FROM pg)\n\tAND situacao = 'ATIVO'\n),\n\n-- CONSULTA TECIDO\nt as (\n\tSELECT\n\t\ttoken,\n\t\t JSON_UNQUOTE(json_extract( objeto, '$.largura')) AS largura\n\tFROM\n\t\t`{{$node[\"PegarConfiguracaoImpressao\"].json[\"params\"][\"bancoRelatorio\"]}}`.`i_objeto` \n\tWHERE\n\t\tmodulo = 'produto_grade_tecido'\n\t\tand token in (select id from pg)\n\t\tand situacao = 'ATIVO'\n),\n\n\n-- CONSULTA COMPOSICAO\ncp as (\n\t\n\tSELECT\n\t  token,\n    group_concat(concat(cps.participacao,'% ',cps.descricao)) as composicao\n\tFROM\n\t\t`{{$node[\"PegarConfiguracaoImpressao\"].json[\"params\"][\"bancoRelatorio\"]}}`.`i_objeto`,\n\t\tJSON_TABLE (\n\t\t\t\t\t\t\t\t\tobjeto,\n\t\t\t\t\t\t\t\t\t\t\t'$[*]' COLUMNS (  \n\t\t\t\t\t\t\t\t\t\t\t\t\tparticipacao INT path '$.participacao',\n\t\t\t\t\t\t\t\t\t\t\t\t\tdescricao TEXT path '$.descricao'\n\t\t\t\t\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\t) AS cps \n\t\tWHERE modulo = 'produto_grade_tecido_composicao'\n\t\tAND token in (select id from pg)\n\t\tAND situacao = 'ATIVO'\n\t\tAND cps.participacao > 0\n\t\tGROUP BY token\n\t\tORDER BY participacao desc\n\t\t\n)\n\n\n-- CONSULTA RELATORIO\nSELECT\n{{$node[\"emitirEtiqueta\"].json[\"body\"][\"id_movimentacao_detalhe\"]}} as id_movimentacao_detalhe ,\n     pg.id, \n\tpg.codigo,\n\tp.descricao,\n\tm.nome as marca,\n\tgx.nome as gradex,\n\tgy.nome as gradey,\n\tcurdate() as data_entrada,\n  t.largura,\n\tcp.composicao\nFROM\n\tpg inner join p on (p.id = pg.id_produto)\n\tinner join marca m on(m.id = p.id_marca)\n\tleft join grade gx on (gx.id = pg.id_gradex)\n\tleft join grade gy on (gy.id = pg.id_gradey)\n\tleft join t on (t.token = pg.id)\n\tleft join cp on (cp.token = pg.id)", "operation": "executeQuery"}, "credentials": {"mySql": {"id": "2", "name": "illi"}}, "typeVersion": 1}, {"name": "PegarConfiguracaoImpressao", "type": "n8n-nodes-base.httpRequest", "position": [730, 1290], "parameters": {"url": "http://localhost:1337/parse/config", "options": {}, "jsonParameters": true, "headerParametersJson": "{\"X-Parse-Application-Id\": \"iwms\"}"}, "typeVersion": 1}, {"name": "dadosRolo", "type": "n8n-nodes-base.postgres", "position": [1260, 1220], "parameters": {"query": "=select * from \"tecido_rolo\"\nwhere \"objectId\" in ('{{$json[\"idRolos\"].join(\"','\")}}')", "operation": "executeQuery", "additionalFields": {}}, "credentials": {"postgres": {"id": "1", "name": "Postgres account"}}, "typeVersion": 1}, {"name": "trataRetorno", "type": "n8n-nodes-base.function", "position": [1010, 1220], "parameters": {"functionCode": "// Code here will run only once, no matter how many input items there are.\n// More info and help: https://docs.n8n.io/nodes/n8n-nodes-base.function\n\n\n// var produto = items[0].json;\n\n\nvar rolos = $node[\"emitirEtiqueta\"].json[\"body\"][\"rolos\"];\n\n\nvar idRolos = rolos.map(\n    function(rolo){\n        return rolo.objectId\n    });\n    \nvar retorno = [];\n\nretorno.push({json:{\n   // produto:produto,\n    idRolos:idRolos \n}})\n\nreturn retorno;"}, "typeVersion": 1}, {"name": "roloProduto", "type": "n8n-nodes-base.merge", "position": [1640, 1330], "parameters": {"mode": "mergeByKey", "propertyName1": "id_movimentacao_detalhe", "propertyName2": "id_movimentacao_detalhe"}, "typeVersion": 1}], "connections": {"dadosRolo": {"main": [[{"node": "roloProduto", "type": "main", "index": 0}]]}, "dadosProduto": {"main": [[{"node": "roloProduto", "type": "main", "index": 1}]]}, "trataRetorno": {"main": [[{"node": "dadosRolo", "type": "main", "index": 0}]]}, "emitirEtiqueta": {"main": [[{"node": "PegarConfiguracaoImpressao", "type": "main", "index": 0}]]}, "PegarConfiguracaoImpressao": {"main": [[{"node": "dadosProduto", "type": "main", "index": 0}, {"node": "trataRetorno", "type": "main", "index": 0}]]}}}