{ "name": "Jira Kanban Insights", "nodes": [ { "parameters": {}, "type": "n8n-nodes-base.manualTrigger", "typeVersion": 1, "position": [ 176, -64 ], "id": "k1-trigger-001", "name": "When clicking 'Execute workflow'" }, { "parameters": { "jsCode": "// Configura\u00e7\u00e3o do per\u00edodo de an\u00e1lise\nconst periodoDias = 30; // Ajuste conforme necess\u00e1rio: 7, 14, 30, 60, 90\n\nconst dataFim = new Date();\nconst dataInicio = new Date();\ndataInicio.setDate(dataFim.getDate() - periodoDias);\n\n// Formata datas para YYYY-MM-DD\nconst formatDate = (d) => d.toISOString().split('T')[0];\n\nreturn [{\n json: {\n periodoInicio: formatDate(dataInicio),\n periodoFim: formatDate(dataFim),\n periodoDias: periodoDias,\n periodoNome: `\u00daltimos ${periodoDias} dias`,\n periodoInicioTimestamp: dataInicio.toISOString(),\n periodoFimTimestamp: dataFim.toISOString()\n }\n}];" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 368, -64 ], "id": "k2-periodo-001", "name": "1. Definir Per\u00edodo" }, { "parameters": { "operation": "getAll", "returnAll": true, "options": { "jql": "=project = DH AND (resolved >= \"{{ $json.periodoInicio }}\" OR (status != Done AND updated >= \"{{ $json.periodoInicio }}\"))" } }, "type": "n8n-nodes-base.jira", "typeVersion": 1, "position": [ 576, -64 ], "id": "k3-buscar-issues-001", "name": "2. Buscar Issues do Per\u00edodo", "credentials": { "jiraSoftwareCloudApi": { "name": "" } } }, { "parameters": { "jsCode": "// Busca dados do per\u00edodo do node \"1. Definir Per\u00edodo\"\nconst periodoNode = $('1. Definir Per\u00edodo');\nconst periodoData = {\n periodoInicio: periodoNode.item.json.periodoInicio,\n periodoFim: periodoNode.item.json.periodoFim,\n periodoDias: periodoNode.item.json.periodoDias,\n periodoNome: periodoNode.item.json.periodoNome,\n periodoInicioTimestamp: periodoNode.item.json.periodoInicioTimestamp,\n periodoFimTimestamp: periodoNode.item.json.periodoFimTimestamp\n};\n\n// Retorna um item por issue key com dados do per\u00edodo\nreturn $input.all().map(item => ({\n json: {\n issueKey: item.json.key,\n ...periodoData\n }\n}));" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 784, -64 ], "id": "k4-preparar-lista-001", "name": "3. Preparar Lista de Issues" }, { "parameters": { "url": "=https://gupy-io.atlassian.net/rest/api/3/issue/{{$json.issueKey}}", "authentication": "predefinedCredentialType", "nodeCredentialType": "jiraSoftwareCloudApi", "sendQuery": true, "queryParameters": { "parameters": [ { "name": "expand", "value": "changelog,renderedFields" }, { "name": "fields", "value": "summary,description,status,project,assignee,reporter,labels,created,updated,resolutiondate,issuetype,priority,parent,subtasks,duedate,comment" } ] }, "options": {} }, "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 992, -64 ], "id": "k5-detalhes-001", "name": "4. Buscar Detalhes Completos", "credentials": { "jiraSoftwareCloudApi": { "name": "" } } }, { "parameters": { "jsCode": "// Busca dados do per\u00edodo do node \"1. Definir Per\u00edodo\"\nconst periodoNode = $('1. Definir Per\u00edodo');\n\nif (!periodoNode || !periodoNode.item || !periodoNode.item.json) {\n throw new Error('N\u00e3o foi poss\u00edvel acessar dados do per\u00edodo do node \"1. Definir Per\u00edodo\"');\n}\n\nconst periodo = periodoNode.item.json;\nconst periodoData = {\n periodoInicio: periodo.periodoInicio,\n periodoFim: periodo.periodoFim,\n periodoDias: periodo.periodoDias,\n periodoNome: periodo.periodoNome,\n periodoInicioTimestamp: periodo.periodoInicioTimestamp,\n periodoFimTimestamp: periodo.periodoFimTimestamp\n};\n\n// Verifica se temos os dados essenciais\nif (!periodoData.periodoInicio || !periodoData.periodoFim) {\n throw new Error('Dados do per\u00edodo incompletos: ' + JSON.stringify(periodoData));\n}\n\n// Pega todas as issues do step anterior\nconst allItems = $input.all();\nconst issues = allItems.map(item => item.json).filter(item => item.key);\n\nif (issues.length === 0) {\n throw new Error('Nenhuma issue encontrada no input');\n}\n\n// Retorna um \u00fanico objeto com dados do per\u00edodo + array de issues\nconst result = {\n ...periodoData,\n total_issues: issues.length,\n issues: issues\n};\n\n// Log para debug\nconsole.log('Per\u00edodo:', result.periodoNome);\nconsole.log('Total Issues:', result.total_issues);\n\nreturn [{json: result}];" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1200, -64 ], "id": "k6-consolidar-001", "name": "5. Consolidar Issues" }, { "parameters": { "jsCode": "// ============================================\n// HELPERS DE TEXTO E ARRAYS\n// ============================================\n\n// Converte descri\u00e7\u00e3o ADF para texto simples\nfunction adfToText(desc) {\n if (!desc) return '';\n if (typeof desc === 'string') return desc;\n try {\n const walk = (n) => {\n if (!n) return '';\n if (n.type === 'text') return n.text || '';\n if (Array.isArray(n.content)) {\n return n.content.map(walk).join(n.type === 'paragraph' ? '\\n' : '');\n }\n return '';\n };\n return walk(desc).trim();\n } catch {\n return '';\n }\n}\n\n// Estat\u00edsticas simples (percentis sobre valores num\u00e9ricos)\nfunction stats(arr) {\n const v = arr.filter(x => Number.isFinite(x)).sort((a, b) => a - b);\n if (!v.length) return { p50: null, p85: null, p90: null, p95: null, avg: null, min: null, max: null, stdev: null, cv: null };\n const mid = Math.floor(v.length / 2);\n const p50 = v.length % 2 ? v[mid] : (v[mid - 1] + v[mid]) / 2;\n const p85 = v[Math.max(0, Math.ceil(v.length * 0.85) - 1)];\n const p90 = v[Math.max(0, Math.ceil(v.length * 0.9) - 1)];\n const p95 = v[Math.max(0, Math.ceil(v.length * 0.95) - 1)];\n const avg = v.reduce((a, b) => a + b, 0) / v.length;\n const variance = v.reduce((acc, val) => acc + Math.pow(val - avg, 2), 0) / v.length;\n const stdev = Math.sqrt(variance);\n const cv = avg > 0 ? stdev / avg : null;\n return { p50, p85, p90, p95, avg, min: v[0], max: v[v.length - 1], stdev, cv };\n}\n\n// Normaliza strings (acentos, caixa, espa\u00e7os)\nfunction norm(s) {\n return (s || '')\n .toString()\n .normalize('NFD')\n .replace(/\\p{Diacritic}/gu, '')\n .toLowerCase()\n .trim();\n}\n\n// ============================================\n// DIAS \u00daTEIS (exclui s\u00e1b/dom)\n// ============================================\n\nfunction nextBusinessStart(d) {\n const x = new Date(d);\n while (x.getDay() === 0 || x.getDay() === 6) {\n x.setDate(x.getDate() + 1);\n x.setHours(0,0,0,0);\n }\n return x;\n}\n\nfunction prevBusinessEnd(d) {\n const x = new Date(d);\n while (x.getDay() === 0 || x.getDay() === 6) {\n x.setDate(x.getDate() - 1);\n x.setHours(23,59,59,999);\n }\n return x;\n}\n\nfunction businessDiffDays(a, b) {\n if (!a || !b) return null;\n let start = new Date(a);\n let end = new Date(b);\n if (end <= start) return 0;\n\n start = nextBusinessStart(start);\n end = prevBusinessEnd(end);\n if (end <= start) return 0;\n\n let days = 0;\n const cur = new Date(start);\n cur.setHours(0,0,0,0);\n end.setHours(23,59,59,999);\n\n while (cur <= end) {\n const dow = cur.getDay();\n if (dow !== 0 && dow !== 6) days += 1;\n cur.setDate(cur.getDate() + 1);\n }\n\n const firstDayStart = new Date(start); firstDayStart.setHours(0,0,0,0);\n if (firstDayStart.getDay() !== 0 && firstDayStart.getDay() !== 6) {\n const frac = (start - firstDayStart) / (24*3600*1000);\n days -= frac;\n }\n\n const lastDayStart = new Date(end); lastDayStart.setHours(0,0,0,0);\n const lastDayEnd = new Date(end); lastDayEnd.setHours(23,59,59,999);\n if (lastDayStart.getDay() !== 0 && lastDayStart.getDay() !== 6) {\n const frac = (lastDayEnd - end) / (24*3600*1000);\n days -= frac;\n }\n\n return Math.max(0, Number(days));\n}\n\n// ============================================\n// DEFINI\u00c7\u00c3O DE FLUXO\n// ============================================\n\nconst DONE_STATUSES = [\n 'done','concluido','conclu\u00eddo','fechado','closed','itens concluidos','itens conclu\u00eddos'\n].map(norm);\n\nconst PREP_STATUSES = [\n 'to do','priorizado','tarefas pendentes',\n 'ideias e insights',\n 'exploracao e analise','explora\u00e7\u00e3o e an\u00e1lise',\n 'prototipagem e validacao','prototipagem e valida\u00e7\u00e3o',\n 'design review',\n 'refinamento tecnico','refinamento t\u00e9cnico',\n 'pronto para desenvolvimento','pronto para desenvolver'\n].map(norm);\n\nconst WORK_STATUSES = [\n 'in progress','em andamento',\n 'code review',\n 'validacao','valida\u00e7\u00e3o',\n 'aceitacao','aceita\u00e7\u00e3o',\n 'pronto para deploy'\n].map(norm);\n\nfunction phaseOfStatus(sNorm) {\n if (['ideias e insights','exploracao e analise','explora\u00e7\u00e3o e an\u00e1lise','prototipagem e validacao','prototipagem e valida\u00e7\u00e3o','design review','refinamento tecnico','refinamento t\u00e9cnico'].includes(sNorm)) {\n return 'discovery';\n }\n if (['priorizado','tarefas pendentes','pronto para desenvolvimento','pronto para desenvolver','to do'].includes(sNorm)) {\n return 'backlog';\n }\n if (['in progress','em andamento'].includes(sNorm)) return 'build';\n if (['code review','design review'].includes(sNorm)) return 'review';\n if (['validacao','valida\u00e7\u00e3o','aceitacao','aceita\u00e7\u00e3o'].includes(sNorm)) return 'validation';\n if (['pronto para deploy'].includes(sNorm)) return 'deploy';\n if (DONE_STATUSES.includes(sNorm)) return 'done';\n return 'other';\n}\n\n// ============================================\n// HELPERS COM CHANGELOG\n// ============================================\n\nfunction extractStatusEvents(changelog) {\n if (!changelog?.histories) return [];\n const events = [];\n for (const h of changelog.histories) {\n const at = new Date(h.created);\n for (const it of h.items || []) {\n if (it.field === 'status') {\n events.push({\n at,\n from: norm(it.fromString || it.from),\n to: norm(it.toString || it.to)\n });\n }\n }\n }\n events.sort((a,b) => a.at - b.at);\n return events;\n}\n\nfunction firstTransitionToNormalized(changelog, targetSet) {\n const events = extractStatusEvents(changelog);\n const hit = events.find(e => targetSet.includes(e.to));\n return hit ? hit.at : null;\n}\n\nfunction firstWorkStart(changelog) {\n const events = extractStatusEvents(changelog);\n if (!events.length) return null;\n const toWork = events.find(e => WORK_STATUSES.includes(e.to));\n if (toWork) return toWork.at;\n const exitPrep = events.find(e => PREP_STATUSES.includes(e.from) && !PREP_STATUSES.includes(e.to));\n return exitPrep ? exitPrep.at : null;\n}\n\nfunction countReopened(changelog) {\n const events = extractStatusEvents(changelog);\n let c = 0;\n for (const e of events) {\n if (DONE_STATUSES.includes(e.from) && !DONE_STATUSES.includes(e.to)) c++;\n }\n return c;\n}\n\nfunction totalTimeInStatusHours(changelog, statusName, now) {\n const sNorm = norm(statusName);\n const events = extractStatusEvents(changelog);\n if (!events.length) return 0;\n\n let totalMs = 0;\n let inStatus = false;\n let enteredAt = null;\n\n for (const e of events) {\n if (!inStatus && e.to === sNorm) {\n inStatus = true; enteredAt = e.at;\n } else if (inStatus && e.from === sNorm) {\n totalMs += (e.at - enteredAt);\n inStatus = false; enteredAt = null;\n }\n }\n if (inStatus && enteredAt) totalMs += (now - enteredAt);\n return totalMs / 3600000;\n}\n\nfunction phaseTimesBusinessDays(changelog, fields, now) {\n const events = extractStatusEvents(changelog);\n const out = { discovery: 0, backlog: 0, build: 0, review: 0, validation: 0, deploy: 0, done: 0 };\n\n if (!events.length) return out;\n\n let curStatus = events[0].from || norm(fields?.status?.name);\n let curAt = new Date(fields?.created || events[0].at);\n\n for (const e of events) {\n const phase = phaseOfStatus(curStatus);\n const days = businessDiffDays(curAt, e.at);\n if (Number.isFinite(days)) {\n if (!out[phase]) out[phase] = 0;\n out[phase] += days;\n }\n curStatus = e.to;\n curAt = e.at;\n }\n\n const lastPhase = phaseOfStatus(curStatus);\n const days = businessDiffDays(curAt, now);\n if (Number.isFinite(days)) {\n if (!out[lastPhase]) out[lastPhase] = 0;\n out[lastPhase] += days;\n }\n\n for (const k of Object.keys(out)) out[k] = Number(out[k].toFixed(2));\n return out;\n}\n\nfunction getStatusFlow(changelog) {\n const events = extractStatusEvents(changelog);\n return events.map(e => ({\n from: e.from || null,\n to: e.to || null,\n at: e.at.toISOString()\n }));\n}\n\n// ============================================\n// PROCESSAMENTO\n// ============================================\n\nconst input = $json;\nconst periodoInicio = new Date(input.periodoInicioTimestamp);\nconst periodoFim = new Date(input.periodoFimTimestamp);\nconst periodoDias = input.periodoDias;\nconst periodoNome = input.periodoNome;\nconst issues = Array.isArray(input.issues) ? input.issues : [];\n\nconst now = new Date();\nconst bugTypes = ['bug','defeito'].map(norm);\nconst blockedStatusName = 'Blocked';\n\n// ===== Enriquecimento por issue =====\nconst enrichedIssues = issues.map(issue => {\n const fields = issue.fields || {};\n const changelog = issue.changelog || {};\n\n const created = fields.created ? new Date(fields.created) : null;\n const resolved = fields.resolutiondate ? new Date(fields.resolutiondate) : null;\n const updated = fields.updated ? new Date(fields.updated) : null;\n\n const statusName = fields.status?.name || null;\n const statusNorm = norm(statusName);\n const statusCategory = fields.status?.statusCategory?.name || null;\n const isDone = DONE_STATUSES.includes(statusNorm) || norm(statusCategory) === 'done';\n const issueType = fields.issuetype?.name || 'Unknown';\n const isBug = bugTypes.includes(norm(issueType));\n const priority = fields.priority?.name || 'None';\n\n const assignee = fields.assignee?.displayName || 'Unassigned';\n const reporter = fields.reporter?.displayName || 'Unknown';\n\n const firstDone = firstTransitionToNormalized(changelog, DONE_STATUSES);\n const workStartAt = firstWorkStart(changelog);\n\n const leadTimeDays = (created && resolved) ? businessDiffDays(created, resolved) : null;\n const cycleTimeDays = (workStartAt && resolved) ? businessDiffDays(workStartAt, resolved) : null;\n const waitTimeDays = (created && workStartAt) ? businessDiffDays(created, workStartAt) : null;\n\n let lastChangeDate = updated || created;\n if (changelog?.histories?.length > 0) {\n const lastHistory = changelog.histories[changelog.histories.length - 1];\n const lastHistoryDate = new Date(lastHistory.created);\n if (lastHistoryDate > lastChangeDate) lastChangeDate = lastHistoryDate;\n }\n const agingDays = !isDone && lastChangeDate ? businessDiffDays(lastChangeDate, now) : 0;\n\n const reopenedCount = countReopened(changelog);\n const hasRework = reopenedCount > 0;\n const blockedTimeHours = blockedStatusName ? totalTimeInStatusHours(changelog, blockedStatusName, now) : 0;\n\n const statusFlow = getStatusFlow(changelog);\n const statusChanges = statusFlow.length;\n\n const description = adfToText(fields.description);\n const hasDescription = description.length > 10;\n\n const hasSubtasks = Array.isArray(fields.subtasks) && fields.subtasks.length > 0;\n const subtasksCount = hasSubtasks ? fields.subtasks.length : 0;\n\n const labels = Array.isArray(fields.labels) ? fields.labels : [];\n const phaseTimesDays = phaseTimesBusinessDays(changelog, fields, now);\n const firstInProgress = firstTransitionToNormalized(changelog, WORK_STATUSES);\n\n // Calcula Flow Efficiency\n const tempoAtivo = phaseTimesDays.build + phaseTimesDays.review + phaseTimesDays.validation;\n const tempoEspera = phaseTimesDays.backlog + (waitTimeDays || 0);\n const flowEfficiency = (tempoAtivo + tempoEspera) > 0 ? tempoAtivo / (tempoAtivo + tempoEspera) : null;\n\n return {\n key: issue.key,\n summary: fields.summary || '',\n description_text: description,\n has_description: hasDescription,\n\n status_current: statusName,\n status_category: statusCategory,\n is_done: isDone,\n issue_type: issueType,\n is_bug: isBug,\n priority: priority,\n\n assignee,\n reporter,\n\n created: created?.toISOString() || null,\n resolved: resolved?.toISOString() || null,\n updated: updated?.toISOString() || null,\n first_in_progress: firstInProgress?.toISOString() || null,\n first_done: firstDone?.toISOString() || null,\n\n lead_time_days: leadTimeDays !== null ? Number(leadTimeDays.toFixed(2)) : null,\n cycle_time_days: cycleTimeDays !== null ? Number(cycleTimeDays.toFixed(2)) : null,\n wait_time_days: waitTimeDays !== null ? Number(waitTimeDays.toFixed(2)) : null,\n aging_days: Number((agingDays || 0).toFixed(2)),\n\n reopened_count: reopenedCount,\n has_rework: hasRework,\n blocked_time_hours: blockedTimeHours ? Number(blockedTimeHours.toFixed(2)) : 0,\n\n status_changes: statusChanges,\n status_flow: statusFlow,\n\n has_subtasks: hasSubtasks,\n subtasks_count: subtasksCount,\n labels,\n\n phase_times_days: {\n discovery: phaseTimesDays.discovery || 0,\n backlog: phaseTimesDays.backlog || 0,\n build: phaseTimesDays.build || 0,\n review: phaseTimesDays.review || 0,\n validation: phaseTimesDays.validation || 0,\n deploy: phaseTimesDays.deploy || 0\n },\n \n flow_efficiency: flowEfficiency !== null ? Number(flowEfficiency.toFixed(2)) : null\n };\n});\n\n// ============================================\n// M\u00c9TRICAS AGREGADAS\n// ============================================\n\nconst doneIssues = enrichedIssues.filter(i => i.is_done);\nconst openIssues = enrichedIssues.filter(i => !i.is_done);\nconst bugsTotal = enrichedIssues.filter(i => i.is_bug);\nconst bugsDone = doneIssues.filter(i => i.is_bug);\nconst bugsOpen = openIssues.filter(i => i.is_bug);\n\nconst leadTimeStats = stats(doneIssues.map(i => i.lead_time_days));\nconst cycleTimeStats = stats(doneIssues.map(i => i.cycle_time_days));\nconst waitTimeStats = stats(doneIssues.map(i => i.wait_time_days));\nconst flowEfficiencyStats = stats(enrichedIssues.map(i => i.flow_efficiency));\n\nconst wipAgingStats = stats(openIssues.map(i => i.aging_days));\nconst currentWip = openIssues.length;\n\nconst throughput = doneIssues.length;\nconst throughputPerDay = periodoDias > 0 ? (throughput / periodoDias) : null;\n\nconst reworkIssues = enrichedIssues.filter(i => i.has_rework).length;\nconst reworkRatio = doneIssues.length > 0 ? (reworkIssues / doneIssues.length) : 0;\nconst bugRatio = enrichedIssues.length > 0 ? (bugsTotal.length / enrichedIssues.length) : 0;\nconst blockedTotalHours = enrichedIssues.reduce((sum, i) => sum + (i.blocked_time_hours || 0), 0);\nconst issuesWithoutDescription = enrichedIssues.filter(i => !i.has_description).length;\n\nconst loadBalance = {};\nfor (const it of enrichedIssues) {\n const who = it.assignee || 'Unassigned';\n if (!loadBalance[who]) loadBalance[who] = { total: 0, done: 0, open: 0, bugs: 0 };\n loadBalance[who].total++;\n if (it.is_done) loadBalance[who].done++; else loadBalance[who].open++;\n if (it.is_bug) loadBalance[who].bugs++;\n}\n\nconst issueTypesDist = {};\nfor (const it of enrichedIssues) {\n const t = it.issue_type || 'Unknown';\n if (!issueTypesDist[t]) issueTypesDist[t] = { total: 0, done: 0 };\n issueTypesDist[t].total++;\n if (it.is_done) issueTypesDist[t].done++;\n}\n\nconst priorityDist = {};\nfor (const it of enrichedIssues) {\n const p = it.priority || 'None';\n if (!priorityDist[p]) priorityDist[p] = { total: 0, done: 0 };\n priorityDist[p].total++;\n if (it.is_done) priorityDist[p].done++;\n}\n\nconst topAgingIssues = [...openIssues]\n .sort((a,b) => (b.aging_days||0) - (a.aging_days||0))\n .slice(0, 10)\n .map(i => ({\n key: i.key, summary: i.summary, assignee: i.assignee, status: i.status_current,\n aging_days: i.aging_days, priority: i.priority, issue_type: i.issue_type\n }));\n\nconst topStatusChanges = [...enrichedIssues]\n .sort((a,b) => (b.status_changes||0) - (a.status_changes||0))\n .slice(0, 10)\n .map(i => ({\n key: i.key, summary: i.summary, status_changes: i.status_changes,\n is_done: i.is_done, reopened_count: i.reopened_count\n }));\n\nconst cycleCV = cycleTimeStats.cv;\nconst predictabilityScore = cycleCV !== null ? Math.max(0, Math.min(100, 100 * (1 - cycleCV))) : null;\n\n// WIP Stability (ideal: baixa varia\u00e7\u00e3o)\nconst wipIdeal = throughputPerDay ? Math.ceil(throughputPerDay * 1.5 * 7) : null; // 1.5x throughput semanal\n\nreturn [{\n json: {\n periodo: {\n inicio: input.periodoInicio,\n fim: input.periodoFim,\n dias: periodoDias,\n nome: periodoNome\n },\n metrics: {\n scope: {\n total: enrichedIssues.length,\n completed: doneIssues.length,\n incomplete: openIssues.length\n },\n flow: {\n throughput: throughput,\n throughput_per_day: throughputPerDay ? Number(throughputPerDay.toFixed(2)) : null,\n lead_time: {\n p50: leadTimeStats.p50 ? Number(leadTimeStats.p50.toFixed(2)) : null,\n p85: leadTimeStats.p85 ? Number(leadTimeStats.p85.toFixed(2)) : null,\n p90: leadTimeStats.p90 ? Number(leadTimeStats.p90.toFixed(2)) : null,\n p95: leadTimeStats.p95 ? Number(leadTimeStats.p95.toFixed(2)) : null,\n avg: leadTimeStats.avg ? Number(leadTimeStats.avg.toFixed(2)) : null,\n min: leadTimeStats.min ? Number(leadTimeStats.min.toFixed(2)) : null,\n max: leadTimeStats.max ? Number(leadTimeStats.max.toFixed(2)) : null\n },\n cycle_time: {\n p50: cycleTimeStats.p50 ? Number(cycleTimeStats.p50.toFixed(2)) : null,\n p85: cycleTimeStats.p85 ? Number(cycleTimeStats.p85.toFixed(2)) : null,\n p90: cycleTimeStats.p90 ? Number(cycleTimeStats.p90.toFixed(2)) : null,\n p95: cycleTimeStats.p95 ? Number(cycleTimeStats.p95.toFixed(2)) : null,\n avg: cycleTimeStats.avg ? Number(cycleTimeStats.avg.toFixed(2)) : null,\n min: cycleTimeStats.min ? Number(cycleTimeStats.min.toFixed(2)) : null,\n max: cycleTimeStats.max ? Number(cycleTimeStats.max.toFixed(2)) : null\n },\n wait_time: {\n p50: waitTimeStats.p50 ? Number(waitTimeStats.p50.toFixed(2)) : null,\n p85: waitTimeStats.p85 ? Number(waitTimeStats.p85.toFixed(2)) : null,\n p90: waitTimeStats.p90 ? Number(waitTimeStats.p90.toFixed(2)) : null,\n avg: waitTimeStats.avg ? Number(waitTimeStats.avg.toFixed(2)) : null\n },\n flow_efficiency: {\n avg: flowEfficiencyStats.avg ? Number(flowEfficiencyStats.avg.toFixed(2)) : null,\n p50: flowEfficiencyStats.p50 ? Number(flowEfficiencyStats.p50.toFixed(2)) : null,\n note: \"Tempo ativo / tempo total (incluindo espera)\"\n }\n },\n wip: {\n current: currentWip,\n ideal: wipIdeal,\n aging_p50: wipAgingStats.p50 ? Number(wipAgingStats.p50.toFixed(2)) : null,\n aging_p85: wipAgingStats.p85 ? Number(wipAgingStats.p85.toFixed(2)) : null,\n aging_p90: wipAgingStats.p90 ? Number(wipAgingStats.p90.toFixed(2)) : null,\n aging_max: wipAgingStats.max ? Number(wipAgingStats.max.toFixed(2)) : null,\n by_phase: {\n discovery: Number(openIssues.reduce((s,i)=>s+(i.phase_times_days?.discovery||0),0).toFixed(0)),\n backlog: Number(openIssues.reduce((s,i)=>s+(i.phase_times_days?.backlog||0),0).toFixed(0)),\n build: Number(openIssues.reduce((s,i)=>s+(i.phase_times_days?.build||0),0).toFixed(0)),\n review: Number(openIssues.reduce((s,i)=>s+(i.phase_times_days?.review||0),0).toFixed(0)),\n validation:Number(openIssues.reduce((s,i)=>s+(i.phase_times_days?.validation||0),0).toFixed(0)),\n deploy: Number(openIssues.reduce((s,i)=>s+(i.phase_times_days?.deploy||0),0).toFixed(0)),\n }\n },\n quality: {\n bugs_total: bugsTotal.length,\n bugs_done: bugsDone.length,\n bugs_open: bugsOpen.length,\n bug_ratio: Number(bugRatio.toFixed(2)),\n rework_issues: reworkIssues,\n rework_ratio: Number(reworkRatio.toFixed(2)),\n blocked_total_hours: Number(blockedTotalHours.toFixed(2)),\n issues_without_description: issuesWithoutDescription\n },\n predictability: {\n score: predictabilityScore !== null ? Number(predictabilityScore.toFixed(1)) : null,\n coefficient_variation: cycleCV !== null ? Number(cycleCV.toFixed(2)) : null,\n note: \"Score 0-100: quanto maior, mais previs\u00edvel (cycle time em dias \u00fateis)\"\n },\n distributions: {\n by_assignee: loadBalance,\n by_issue_type: issueTypesDist,\n by_priority: priorityDist\n }\n },\n insights: {\n top_aging_issues: topAgingIssues,\n top_status_changes: topStatusChanges\n },\n issues_detail: enrichedIssues\n }\n}];" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1408, -64 ], "id": "k7-calcular-metricas-001", "name": "6. Calcular M\u00e9tricas Kanban" }, { "parameters": { "modelId": { "__rl": true, "value": "models/gemini-2.5-pro", "mode": "list", "cachedResultName": "models/gemini-2.5-pro" }, "messages": { "values": [ { "content": "=Voc\u00ea \u00e9 um gerente de engenharia experiente em Kanban e m\u00e9tricas de fluxo cont\u00ednuo.\n\nAnalise os dados dos \u00faltimos {{ $json.periodo.dias }} dias e gere um resumo executivo t\u00e9cnico focado em:\n- **Estabilidade e previsibilidade do fluxo**\n- **Sa\u00fade do WIP** (volume e aging)\n- **Efici\u00eancia do sistema** (throughput sustent\u00e1vel)\n\n**Refer\u00eancias (fluxo cont\u00ednuo):**\n- Cycle time (p85): \u2264 7 dias \u00fateis\n- Lead time (p85): \u2264 10 dias \u00fateis\n- WIP: est\u00e1vel (varia\u00e7\u00e3o < 20% entre per\u00edodos)\n- Aging m\u00e1ximo: \u2264 2x o p85 do cycle time\n- Throughput: est\u00e1vel e sustent\u00e1vel\n- Rework: \u2264 5%\n- Bloqueios: < 2% do tempo total\n- Flow Efficiency: \u2265 40%\n\n**IMPORTANTE: N\u00e3o mencione sprints, commitments ou escopo planejado.**\nFoque em: fluidez, estabilidade, gargalos e oportunidades de otimiza\u00e7\u00e3o do fluxo cont\u00ednuo.\n\n**Instru\u00e7\u00f5es:**\n- Seja direto e t\u00e9cnico, sem floreios\n- Use valores do JSON sempre que poss\u00edvel\n- Considere apenas dias \u00fateis (ignore fins de semana) nos c\u00e1lculos de tempo\n- SEMPRE que mencionar uma issue (DH-XXX), inclua o summary: \"DH-XXX: T\u00edtulo\"\n- **AGING/ESPERA**: S\u00f3 considere problema se o item estiver em trabalho ativo ('Em andamento', 'Code Review', 'Valida\u00e7\u00e3o', 'Aceita\u00e7\u00e3o', 'Pronto para Deploy'). IGNORE aging/espera de itens em prepara\u00e7\u00e3o ('Tarefas Pendentes', 'Priorizado', 'Refinamento T\u00e9cnico', 'Design Review', etc.) - \u00e9 NORMAL que fiquem esperando.\n- **DISTRIBUI\u00c7\u00c3O**: O time tem especializa\u00e7\u00e3o t\u00e9cnica. N\u00c3O mencione \"capacidade ociosa\" ou sugira \"puxar novo item\" para pessoas com poucos itens. Distribui\u00e7\u00e3o desigual \u00e9 NORMAL devido a skills diferentes.\n- **IMPORTANTE: Inclua TODAS as pessoas em per_participant** \u2014 use metrics.distributions.by_assignee. N\u00e3o omita ningu\u00e9m.\n- Retorne SOMENTE JSON v\u00e1lido\n- Copie periodo.nome e periodo.dias do input\n\n**Formato de sa\u00edda:**\n{\n \"periodo_nome\": \"{{ $json.periodo.nome }}\",\n \"periodo_dias\": {{ $json.periodo.dias }},\n \"executive_summary_html\": \"1-2 par\u00e1grafos em HTML sobre fluidez, gargalos e estabilidade do sistema Kanban\",\n \"metrics_summary\": [\n {\n \"metric\": \"Cycle Time (p85)\",\n \"value\": \"X dias\",\n \"status\": \"ideal | aceit\u00e1vel | alerta\",\n \"comment\": \"breve explica\u00e7\u00e3o focada em estabilidade\"\n }\n ],\n \"key_insights\": [\n {\n \"title\": \"t\u00edtulo curto\",\n \"description\": \"observa\u00e7\u00e3o pr\u00e1tica sobre aging/espera de itens em TRABALHO ATIVO, balanceamento e fluxo. N\u00c3O mencione espera/aging de itens em prepara\u00e7\u00e3o.\",\n \"action\": \"a\u00e7\u00e3o recomendada para otimizar o fluxo cont\u00ednuo\",\n \"priority\": \"alta | m\u00e9dia | baixa\"\n }\n ],\n \"wip_health\": {\n \"current\": \"n\u00famero\",\n \"ideal\": \"n\u00famero (se dispon\u00edvel)\",\n \"aging_hotspots\": [\n {\"key\":\"DH-XXX\",\"summary\":\"t\u00edtulo\",\"assignee\":\"...\",\"status\":\"...\",\"aging_days\":0}\n ]\n },\n \"per_participant\": [\n {\"person\":\"nome (TODAS as pessoas de metrics.distributions.by_assignee)\",\"observation\":\"breve observa\u00e7\u00e3o sobre balanceamento de carga. N\u00c3O mencione capacidade ociosa - o time tem especializa\u00e7\u00e3o.\",\"suggestion\":\"sugest\u00e3o focada em qualidade/efici\u00eancia, n\u00e3o em volume\"},\n {\"person\":\"Unassigned\",\"observation\":\"SOMENTE mencione se houver itens Unassigned nos seguintes status: 'Em andamento', 'Code Review', 'Valida\u00e7\u00e3o', 'Aceita\u00e7\u00e3o', 'Pronto para Deploy'. Ignore completamente itens Unassigned em status de prepara\u00e7\u00e3o/discovery como: 'Tarefas Pendentes', 'Priorizado', 'Refinamento T\u00e9cnico', 'Design Review', 'Ideias e Insights', 'Explora\u00e7\u00e3o e An\u00e1lise', 'Prototipagem e Valida\u00e7\u00e3o', 'To Do' - nesses casos \u00e9 ESPERADO que n\u00e3o tenham assignee.\",\"suggestion\":\"atribuir respons\u00e1vel para itens em trabalho ativo\"}\n ],\n \"rationale\": \"1-2 frases explicando o porqu\u00ea das tend\u00eancias e estabilidade do fluxo\"\n}\n\n**Dados do per\u00edodo:**\n{{ JSON.stringify($json) }}" } ] }, "options": {} }, "type": "@n8n/n8n-nodes-langchain.googleGemini", "typeVersion": 1, "position": [ 1616, -64 ], "id": "k8-gemini-001", "name": "7. An\u00e1lise com Gemini", "credentials": { "googlePalmApi": { "name": "" } } }, { "parameters": { "jsCode": "// Extrai o JSON do Gemini\nconst rawGemini = $json;\n\nlet geminiResponse;\ntry {\n let textContent = rawGemini.content?.parts?.[0]?.text || JSON.stringify(rawGemini);\n \n // Remove markdown code blocks\n textContent = textContent.trim();\n if (textContent.startsWith('```json')) {\n textContent = textContent.replace(/^```json\\s*/g, '').replace(/```\\s*$/g, '');\n } else if (textContent.startsWith('```')) {\n textContent = textContent.replace(/^```\\s*/g, '').replace(/```\\s*$/g, '');\n }\n \n geminiResponse = JSON.parse(textContent);\n \n} catch (error) {\n throw new Error(`Erro ao processar Gemini: ${error.message}`);\n}\n\nconst periodoNome = geminiResponse.periodo_nome || 'Kanban Review';\nconst periodoDias = geminiResponse.periodo_dias || 30;\n\n// Gera HTML para Confluence\nfunction generateConfluenceHTML(data) {\n let html = '';\n html += '';\n html += `

Per\u00edodo: ${data.periodo_nome || periodoNome} (${data.periodo_dias || periodoDias} dias)

`;\n html += '';\n html += '';\n \n html += '

\ud83d\udcca Resumo Executivo

';\n html += data.executive_summary_html || '

Sem resumo dispon\u00edvel.

';\n \n if (data.metrics_summary && data.metrics_summary.length > 0) {\n html += '

\ud83d\udcc8 M\u00e9tricas

';\n html += '';\n html += '';\n for (const m of data.metrics_summary) {\n const statusIcon = m.status === 'ideal' ? '\ud83d\udfe2' : (m.status === 'aceit\u00e1vel' ? '\ud83d\udfe1' : '\ud83d\udd34');\n html += ``;\n html += ``;\n html += ``;\n html += ``;\n html += ``;\n html += ``;\n }\n html += '
M\u00e9tricaValorStatusComent\u00e1rio
${m.metric}${m.value}${statusIcon} ${m.status}${m.comment || ''}
';\n }\n \n if (data.wip_health) {\n html += '

\ud83d\udd04 Sa\u00fade do WIP

';\n html += `

WIP Atual: ${data.wip_health.current || 0}`;\n if (data.wip_health.ideal) {\n html += ` | WIP Ideal: \u2264 ${data.wip_health.ideal}`;\n }\n html += '

';\n \n if (data.wip_health.aging_hotspots && data.wip_health.aging_hotspots.length > 0) {\n html += '

\u26a0\ufe0f Hotspots de Aging

';\n html += '';\n html += '';\n for (const item of data.wip_health.aging_hotspots) {\n const issueDisplay = item.summary ? `${item.key}: ${item.summary}` : item.key;\n html += ``;\n }\n html += '
IssueAssigneeStatusAging (dias)
${issueDisplay}${item.assignee}${item.status}${item.aging_days}
';\n }\n }\n \n if (data.key_insights && data.key_insights.length > 0) {\n html += '

\ud83d\udca1 Insights Acion\u00e1veis

';\n for (const insight of data.key_insights) {\n const priorityIcon = insight.priority === 'alta' ? '\ud83d\udd34' : (insight.priority === 'm\u00e9dia' ? '\ud83d\udfe1' : '\ud83d\udfe2');\n const title = insight.title || insight.theme || 'Insight';\n html += '';\n html += `${priorityIcon} ${title}`;\n html += '';\n html += `

Descri\u00e7\u00e3o: ${insight.description || insight.evidence || 'N/A'}

`;\n html += `

A\u00e7\u00e3o recomendada: ${insight.action || 'N/A'}

`;\n html += '';\n html += '';\n }\n }\n \n if (data.per_participant && data.per_participant.length > 0) {\n html += '

\ud83d\udc65 Por Participante

';\n html += '';\n html += '';\n for (const p of data.per_participant) {\n html += ``;\n }\n html += '
PessoaObserva\u00e7\u00e3oSugest\u00e3o
${p.person}${p.observation || p.tone || ''}${p.suggestion || p.suggested_next_step || ''}
';\n }\n \n if (data.rationale) {\n html += '

\ud83c\udfaf An\u00e1lise Geral

';\n html += `

${data.rationale}

`;\n }\n \n return html;\n}\n\nconst pageTitle = `Kanban Insights: ${periodoNome}`;\nconst htmlBody = generateConfluenceHTML(geminiResponse);\n\nreturn [{\n json: {\n pageTitle: pageTitle,\n spaceKey: 'DHub',\n htmlBody: htmlBody,\n geminiData: geminiResponse\n }\n}];" }, "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1824, -64 ], "id": "k9-formatar-001", "name": "8. Formatar para Confluence" }, { "parameters": { "method": "POST", "url": "https://gupy-io.atlassian.net/wiki/rest/api/content", "authentication": "genericCredentialType", "genericAuthType": "httpBasicAuth", "sendBody": true, "specifyBody": "json", "jsonBody": "={{ {\n \"type\": \"page\",\n \"title\": $json.pageTitle,\n \"space\": {\n \"key\": $json.spaceKey\n },\n \"ancestors\": [\n {\n \"id\": \"4709056599\"\n }\n ],\n \"body\": {\n \"storage\": {\n \"value\": $json.htmlBody,\n \"representation\": \"storage\"\n }\n }\n} }}", "options": {} }, "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 2032, -64 ], "id": "k10-publicar-001", "name": "9. Publicar no Confluence", "credentials": { "httpBasicAuth": { "name": "" } } } ], "connections": { "When clicking 'Execute workflow'": { "main": [ [ { "node": "1. Definir Per\u00edodo", "type": "main", "index": 0 } ] ] }, "1. Definir Per\u00edodo": { "main": [ [ { "node": "2. Buscar Issues do Per\u00edodo", "type": "main", "index": 0 } ] ] }, "2. Buscar Issues do Per\u00edodo": { "main": [ [ { "node": "3. Preparar Lista de Issues", "type": "main", "index": 0 } ] ] }, "3. Preparar Lista de Issues": { "main": [ [ { "node": "4. Buscar Detalhes Completos", "type": "main", "index": 0 } ] ] }, "4. Buscar Detalhes Completos": { "main": [ [ { "node": "5. Consolidar Issues", "type": "main", "index": 0 } ] ] }, "5. Consolidar Issues": { "main": [ [ { "node": "6. Calcular M\u00e9tricas Kanban", "type": "main", "index": 0 } ] ] }, "6. Calcular M\u00e9tricas Kanban": { "main": [ [ { "node": "7. An\u00e1lise com Gemini", "type": "main", "index": 0 } ] ] }, "7. An\u00e1lise com Gemini": { "main": [ [ { "node": "8. Formatar para Confluence", "type": "main", "index": 0 } ] ] }, "8. Formatar para Confluence": { "main": [ [ { "node": "9. Publicar no Confluence", "type": "main", "index": 0 } ] ] } }, "active": false, "settings": { "executionOrder": "v1" }, "versionId": "kanban-v1", "meta": { "templateCredsSetupCompleted": true }, "id": "KanbanFlowMetrics", "tags": [] }