{
"name": "Batch UI",
"nodes": [
{
"parameters": {
"inputSource": "passthrough",
"schema": {
"schemaType": "fromFields",
"fields": [
{
"fieldName": "chatId",
"fieldType": "number"
},
{
"fieldName": "messageId",
"fieldType": "number"
},
{
"fieldName": "callbackData",
"fieldType": "string"
},
{
"fieldName": "queryId",
"fieldType": "string"
},
{
"fieldName": "action",
"fieldType": "string"
},
{
"fieldName": "batchPage",
"fieldType": "number"
},
{
"fieldName": "selectedCsv",
"fieldType": "string"
},
{
"fieldName": "toggleName",
"fieldType": "string"
}
]
}
},
"id": "batch-ui-trigger",
"name": "When executed by another workflow",
"type": "n8n-nodes-base.executeWorkflowTrigger",
"typeVersion": 1.1,
"position": [
240,
300
]
},
{
"parameters": {
"rules": {
"values": [
{
"id": "route-mode",
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "loose"
},
"conditions": [
{
"id": "is-mode",
"leftValue": "={{ $json.action }}",
"rightValue": "mode",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "mode"
},
{
"id": "route-toggle",
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "loose"
},
"conditions": [
{
"id": "is-toggle",
"leftValue": "={{ $json.action }}",
"rightValue": "toggle",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "toggle"
},
{
"id": "route-nav",
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "loose"
},
"conditions": [
{
"id": "is-nav",
"leftValue": "={{ $json.action }}",
"rightValue": "nav",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "nav"
},
{
"id": "route-exec",
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "loose"
},
"conditions": [
{
"id": "is-exec",
"leftValue": "={{ $json.action }}",
"rightValue": "exec",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "exec"
},
{
"id": "route-clear",
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "loose"
},
"conditions": [
{
"id": "is-clear",
"leftValue": "={{ $json.action }}",
"rightValue": "clear",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "clear"
},
{
"id": "route-cancel",
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "loose"
},
"conditions": [
{
"id": "is-cancel",
"leftValue": "={{ $json.action }}",
"rightValue": "cancel",
"operator": {
"type": "string",
"operation": "equals"
}
}
],
"combinator": "and"
},
"renameOutput": true,
"outputKey": "cancel"
}
]
},
"options": {
"fallbackOutput": "none"
}
},
"id": "switch-route-batch-action",
"name": "Route Batch UI Action",
"type": "n8n-nodes-base.switch",
"typeVersion": 3.2,
"position": [
460,
300
]
},
{
"parameters": {
"url": "http://docker-socket-proxy:2375/containers/json?all=true",
"options": {
"timeout": 5000
}
},
"id": "http-fetch-containers-mode",
"name": "Fetch Containers For Mode",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
680,
100
]
},
{
"parameters": {
"jsCode": "// Build batch selection keyboard with toggle checkmarks and pagination\nconst containers = $input.all();\nconst triggerData = $('When executed by another workflow').item.json;\nconst chatId = triggerData.chatId;\nconst messageId = triggerData.messageId;\nconst queryId = triggerData.queryId;\nconst page = triggerData.batchPage || 0;\nconst selectedCsv = triggerData.selectedCsv || '';\n\n// Parse selection\nconst selectedSet = new Set(selectedCsv ? selectedCsv.split(',') : []);\nconst selectedCount = selectedSet.size;\n\n// Extract container data\nlet allContainers = [];\nfor (const item of containers) {\n if (Array.isArray(item.json)) {\n allContainers = allContainers.concat(item.json);\n } else {\n allContainers.push(item.json);\n }\n}\n\n// Sort: running first, then alphabetically\nconst sortedContainers = allContainers\n .map(c => ({\n name: (c.Names && c.Names[0]) ? c.Names[0].replace(/^\\//, '') : 'unknown',\n state: c.State,\n id: c.Id.substring(0, 12)\n }))\n .sort((a, b) => {\n if (a.state === 'running' && b.state !== 'running') return -1;\n if (a.state !== 'running' && b.state === 'running') return 1;\n return a.name.localeCompare(b.name);\n });\n\n// Pagination: 6 containers per page\nconst containersPerPage = 6;\nconst totalPages = Math.ceil(sortedContainers.length / containersPerPage);\nconst start = page * containersPerPage;\nconst displayContainers = sortedContainers.slice(start, start + containersPerPage);\n\n// Build keyboard with checkmarks\nconst keyboard = displayContainers.map(c => {\n const isSelected = selectedSet.has(c.name);\n const icon = c.state === 'running' ? '\\u{1F7E2}' : '\\u26AA';\n const checkmark = isSelected ? '\\u2713 ' : '';\n return [\n {\n text: `${checkmark}${icon} ${c.name}`,\n callback_data: `batch:toggle:${page}:${selectedCsv}:${c.name}`\n }\n ];\n});\n\n// Add navigation row if needed\nif (totalPages > 1) {\n const navRow = [];\n if (page > 0) {\n navRow.push({ text: '\\u25C0\\uFE0F Previous', callback_data: `batch:nav:${page - 1}:${selectedCsv}` });\n }\n navRow.push({ text: `${page + 1}/${totalPages}`, callback_data: 'noop' });\n if (page < totalPages - 1) {\n navRow.push({ text: 'Next \\u25B6\\uFE0F', callback_data: `batch:nav:${page + 1}:${selectedCsv}` });\n }\n keyboard.push(navRow);\n}\n\n// Add action buttons if selection exists\nif (selectedCount > 0) {\n keyboard.push([\n { text: `Start (${selectedCount})`, callback_data: `batch:exec:start:${selectedCsv}` },\n { text: `Stop (${selectedCount})`, callback_data: `batch:exec:stop:${selectedCsv}` }\n ]);\n keyboard.push([\n { text: 'Clear', callback_data: 'batch:clear' },\n { text: 'Cancel', callback_data: 'batch:cancel' }\n ]);\n} else {\n keyboard.push([\n { text: 'Cancel', callback_data: 'batch:cancel' }\n ]);\n}\n\nconst totalCount = sortedContainers.length;\nlet message = selectedCount > 0 \n ? `Selected: ${selectedCount} container${selectedCount !== 1 ? 's' : ''}\\n(Tap to select/deselect)`\n : 'Select containers for batch action:\\n(Tap to select/deselect)';\nif (totalPages > 1) {\n message += `\\n\\nShowing ${start + 1}-${Math.min(start + containersPerPage, totalCount)} of ${totalCount}`;\n}\n\nreturn {\n json: {\n success: true,\n action: 'keyboard',\n queryId: queryId,\n chatId: chatId,\n messageId: messageId,\n text: message,\n keyboard: {\n inline_keyboard: keyboard\n },\n selectedCsv: selectedCsv,\n selectedCount: selectedCount,\n answerText: selectedCount > 0 ? `${selectedCount} selected` : 'Select containers...'\n }\n};"
},
"id": "code-build-batch-keyboard",
"name": "Build Batch Keyboard",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
900,
100
]
},
{
"parameters": {
"jsCode": "// Handle container toggle in batch selection\nconst triggerData = $('When executed by another workflow').item.json;\nconst selectedCsv = triggerData.selectedCsv || '';\nconst toggleName = triggerData.toggleName;\nconst chatId = triggerData.chatId;\nconst messageId = triggerData.messageId;\nconst queryId = triggerData.queryId;\nconst page = triggerData.batchPage || 0;\n\n// Parse current selection\nconst selectedSet = new Set(selectedCsv ? selectedCsv.split(',') : []);\n\n// Toggle the container\nif (selectedSet.has(toggleName)) {\n selectedSet.delete(toggleName);\n} else {\n selectedSet.add(toggleName);\n}\n\n// Convert back to CSV\nconst newSelected = Array.from(selectedSet).filter(n => n).join(',');\n\n// Calculate callback size limit (64 bytes)\nconst callbackPrefix = 'batch:toggle:';\nconst longestName = 20;\nconst maxCsvLength = 64 - callbackPrefix.length - longestName - 2;\n\n// Check if we're at limit\nif (newSelected.length > maxCsvLength) {\n return {\n json: {\n success: false,\n action: 'limit_reached',\n queryId: queryId,\n chatId: chatId,\n messageId: messageId,\n batchPage: page,\n selectedCsv: selectedCsv,\n answerText: 'Maximum selection reached',\n showAlert: true\n }\n };\n}\n\nreturn {\n json: {\n success: true,\n action: 'toggle_update',\n queryId: queryId,\n chatId: chatId,\n messageId: messageId,\n batchPage: page,\n selectedCsv: newSelected,\n selectedCount: selectedSet.size,\n needsKeyboardUpdate: true\n }\n};"
},
"id": "code-handle-toggle",
"name": "Handle Toggle",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
680,
200
]
},
{
"parameters": {
"conditions": {
"options": {
"caseSensitive": true,
"typeValidation": "strict"
},
"conditions": [
{
"id": "needs-update",
"leftValue": "={{ $json.needsKeyboardUpdate }}",
"rightValue": true,
"operator": {
"type": "boolean",
"operation": "equals"
}
}
],
"combinator": "and"
},
"options": {}
},
"id": "if-needs-keyboard-update",
"name": "Needs Keyboard Update?",
"type": "n8n-nodes-base.if",
"typeVersion": 2.1,
"position": [
900,
200
]
},
{
"parameters": {
"url": "http://docker-socket-proxy:2375/containers/json?all=true",
"options": {
"timeout": 5000
}
},
"id": "http-fetch-containers-toggle",
"name": "Fetch Containers For Update",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
1120,
100
]
},
{
"parameters": {
"jsCode": "// Rebuild batch selection keyboard with updated checkmarks\nconst containers = $input.all();\nconst toggleData = $('Handle Toggle').item.json;\nconst selectedCsv = toggleData.selectedCsv || '';\nconst selectedCount = toggleData.selectedCount || 0;\nconst chatId = toggleData.chatId;\nconst messageId = toggleData.messageId;\nconst queryId = toggleData.queryId;\nconst page = toggleData.batchPage || 0;\n\n// Parse selection\nconst selectedSet = new Set(selectedCsv ? selectedCsv.split(',') : []);\n\n// Extract container data\nlet allContainers = [];\nfor (const item of containers) {\n if (Array.isArray(item.json)) {\n allContainers = allContainers.concat(item.json);\n } else {\n allContainers.push(item.json);\n }\n}\n\n// Sort: running first, then alphabetically\nconst sortedContainers = allContainers\n .map(c => ({\n name: (c.Names && c.Names[0]) ? c.Names[0].replace(/^\\//, '') : 'unknown',\n state: c.State,\n id: c.Id.substring(0, 12)\n }))\n .sort((a, b) => {\n if (a.state === 'running' && b.state !== 'running') return -1;\n if (a.state !== 'running' && b.state === 'running') return 1;\n return a.name.localeCompare(b.name);\n });\n\n// Pagination\nconst containersPerPage = 6;\nconst totalPages = Math.ceil(sortedContainers.length / containersPerPage);\nconst start = page * containersPerPage;\nconst displayContainers = sortedContainers.slice(start, start + containersPerPage);\n\n// Build keyboard with checkmarks\nconst keyboard = displayContainers.map(c => {\n const isSelected = selectedSet.has(c.name);\n const icon = c.state === 'running' ? '\\u{1F7E2}' : '\\u26AA';\n const checkmark = isSelected ? '\\u2713 ' : '';\n return [\n {\n text: `${checkmark}${icon} ${c.name}`,\n callback_data: `batch:toggle:${page}:${selectedCsv}:${c.name}`\n }\n ];\n});\n\n// Add navigation row\nif (totalPages > 1) {\n const navRow = [];\n if (page > 0) {\n navRow.push({ text: '\\u25C0\\uFE0F Previous', callback_data: `batch:nav:${page - 1}:${selectedCsv}` });\n }\n navRow.push({ text: `${page + 1}/${totalPages}`, callback_data: 'noop' });\n if (page < totalPages - 1) {\n navRow.push({ text: 'Next \\u25B6\\uFE0F', callback_data: `batch:nav:${page + 1}:${selectedCsv}` });\n }\n keyboard.push(navRow);\n}\n\n// Add action buttons if selection exists\nif (selectedCount > 0) {\n keyboard.push([\n { text: `Start (${selectedCount})`, callback_data: `batch:exec:start:${selectedCsv}` },\n { text: `Stop (${selectedCount})`, callback_data: `batch:exec:stop:${selectedCsv}` }\n ]);\n keyboard.push([\n { text: 'Clear', callback_data: 'batch:clear' },\n { text: 'Cancel', callback_data: 'batch:cancel' }\n ]);\n} else {\n keyboard.push([\n { text: 'Cancel', callback_data: 'batch:cancel' }\n ]);\n}\n\nconst totalCount = sortedContainers.length;\nlet message = selectedCount > 0 \n ? `Selected: ${selectedCount} container${selectedCount !== 1 ? 's' : ''}\\n(Tap to select/deselect)`\n : 'Select containers for batch action:\\n(Tap to select/deselect)';\nif (totalPages > 1) {\n message += `\\n\\nShowing ${start + 1}-${Math.min(start + containersPerPage, totalCount)} of ${totalCount}`;\n}\n\nreturn {\n json: {\n success: true,\n action: 'keyboard',\n queryId: queryId,\n chatId: chatId,\n messageId: messageId,\n text: message,\n keyboard: {\n inline_keyboard: keyboard\n },\n selectedCsv: selectedCsv,\n answerText: ''\n }\n};"
},
"id": "code-rebuild-keyboard",
"name": "Rebuild Keyboard After Toggle",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1340,
100
]
},
{
"parameters": {
"jsCode": "// Handle batch:exec callback - determine if confirmation needed\nconst triggerData = $('When executed by another workflow').item.json;\nconst callbackData = triggerData.callbackData || '';\nconst chatId = triggerData.chatId;\nconst messageId = triggerData.messageId;\nconst queryId = triggerData.queryId;\n\n// Parse callback: batch:exec:{action}:{selectedCsv}\nconst parts = callbackData.split(':');\nconst batchAction = parts[2] || 'start';\nconst selectedCsv = parts.slice(3).join(':');\n\n// Split names\nconst containerNames = selectedCsv.split(',').filter(n => n);\nconst count = containerNames.length;\n\n// Check if stop action (needs confirmation per CONTEXT)\nconst needsConfirmation = batchAction === 'stop';\n\nif (needsConfirmation) {\n // Build stop confirmation keyboard\n const timestamp = Math.floor(Date.now() / 1000);\n const message = `Stop ${count} container${count !== 1 ? 's' : ''}?\\n\\n${containerNames.map(n => '\\u2022 ' + n).join('\\n')}`;\n \n return {\n json: {\n success: true,\n action: 'confirmation',\n queryId: queryId,\n chatId: chatId,\n messageId: messageId,\n text: message,\n keyboard: {\n inline_keyboard: [\n [\n { text: '\\u2705 Confirm Stop', callback_data: `bstop:confirm:${selectedCsv}:${timestamp}:kb` },\n { text: '\\u274c Cancel', callback_data: 'batch:cancel' }\n ]\n ]\n },\n answerText: 'Confirm stop...'\n }\n };\n}\n\n// Immediate execution (non-stop actions)\nreturn {\n json: {\n success: true,\n action: 'execute',\n queryId: queryId,\n chatId: chatId,\n messageId: messageId,\n batchAction: batchAction,\n containerNames: containerNames,\n selectedCsv: selectedCsv,\n count: count,\n fromKeyboard: true,\n answerText: `Starting batch ${batchAction}...`\n }\n};"
},
"id": "code-handle-exec",
"name": "Handle Exec",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
680,
400
]
},
{
"parameters": {
"jsCode": "// Handle batch:nav callback - prepare for keyboard rebuild with new page\nconst triggerData = $('When executed by another workflow').item.json;\nconst page = triggerData.batchPage || 0;\nconst selectedCsv = triggerData.selectedCsv || '';\nconst chatId = triggerData.chatId;\nconst messageId = triggerData.messageId;\nconst queryId = triggerData.queryId;\n\nreturn {\n json: {\n success: true,\n action: 'nav_update',\n queryId: queryId,\n chatId: chatId,\n messageId: messageId,\n batchPage: page,\n selectedCsv: selectedCsv,\n selectedCount: selectedCsv ? selectedCsv.split(',').filter(n => n).length : 0,\n needsKeyboardUpdate: true\n }\n};"
},
"id": "code-handle-nav",
"name": "Handle Nav",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
680,
300
]
},
{
"parameters": {
"url": "http://docker-socket-proxy:2375/containers/json?all=true",
"options": {
"timeout": 5000
}
},
"id": "http-fetch-containers-nav",
"name": "Fetch Containers For Nav",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
900,
300
]
},
{
"parameters": {
"jsCode": "// Rebuild batch selection keyboard for navigation\nconst containers = $input.all();\nconst navData = $('Handle Nav').item.json;\nconst selectedCsv = navData.selectedCsv || '';\nconst selectedCount = navData.selectedCount || 0;\nconst chatId = navData.chatId;\nconst messageId = navData.messageId;\nconst queryId = navData.queryId;\nconst page = navData.batchPage || 0;\n\n// Parse selection\nconst selectedSet = new Set(selectedCsv ? selectedCsv.split(',') : []);\n\n// Extract container data\nlet allContainers = [];\nfor (const item of containers) {\n if (Array.isArray(item.json)) {\n allContainers = allContainers.concat(item.json);\n } else {\n allContainers.push(item.json);\n }\n}\n\n// Sort: running first, then alphabetically\nconst sortedContainers = allContainers\n .map(c => ({\n name: (c.Names && c.Names[0]) ? c.Names[0].replace(/^\\//, '') : 'unknown',\n state: c.State,\n id: c.Id.substring(0, 12)\n }))\n .sort((a, b) => {\n if (a.state === 'running' && b.state !== 'running') return -1;\n if (a.state !== 'running' && b.state === 'running') return 1;\n return a.name.localeCompare(b.name);\n });\n\n// Pagination\nconst containersPerPage = 6;\nconst totalPages = Math.ceil(sortedContainers.length / containersPerPage);\nconst start = page * containersPerPage;\nconst displayContainers = sortedContainers.slice(start, start + containersPerPage);\n\n// Build keyboard with checkmarks\nconst keyboard = displayContainers.map(c => {\n const isSelected = selectedSet.has(c.name);\n const icon = c.state === 'running' ? '\\u{1F7E2}' : '\\u26AA';\n const checkmark = isSelected ? '\\u2713 ' : '';\n return [\n {\n text: `${checkmark}${icon} ${c.name}`,\n callback_data: `batch:toggle:${page}:${selectedCsv}:${c.name}`\n }\n ];\n});\n\n// Add navigation row\nif (totalPages > 1) {\n const navRow = [];\n if (page > 0) {\n navRow.push({ text: '\\u25C0\\uFE0F Previous', callback_data: `batch:nav:${page - 1}:${selectedCsv}` });\n }\n navRow.push({ text: `${page + 1}/${totalPages}`, callback_data: 'noop' });\n if (page < totalPages - 1) {\n navRow.push({ text: 'Next \\u25B6\\uFE0F', callback_data: `batch:nav:${page + 1}:${selectedCsv}` });\n }\n keyboard.push(navRow);\n}\n\n// Add action buttons if selection exists\nif (selectedCount > 0) {\n keyboard.push([\n { text: `Start (${selectedCount})`, callback_data: `batch:exec:start:${selectedCsv}` },\n { text: `Stop (${selectedCount})`, callback_data: `batch:exec:stop:${selectedCsv}` }\n ]);\n keyboard.push([\n { text: 'Clear', callback_data: 'batch:clear' },\n { text: 'Cancel', callback_data: 'batch:cancel' }\n ]);\n} else {\n keyboard.push([\n { text: 'Cancel', callback_data: 'batch:cancel' }\n ]);\n}\n\nconst totalCount = sortedContainers.length;\nlet message = selectedCount > 0 \n ? `Selected: ${selectedCount} container${selectedCount !== 1 ? 's' : ''}\\n(Tap to select/deselect)`\n : 'Select containers for batch action:\\n(Tap to select/deselect)';\nif (totalPages > 1) {\n message += `\\n\\nShowing ${start + 1}-${Math.min(start + containersPerPage, totalCount)} of ${totalCount}`;\n}\n\nreturn {\n json: {\n success: true,\n action: 'keyboard',\n queryId: queryId,\n chatId: chatId,\n messageId: messageId,\n text: message,\n keyboard: {\n inline_keyboard: keyboard\n },\n selectedCsv: selectedCsv,\n answerText: ''\n }\n};"
},
"id": "code-rebuild-keyboard-nav",
"name": "Rebuild Keyboard For Nav",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1120,
300
]
},
{
"parameters": {
"jsCode": "// Handle batch:clear callback - reset selection to empty\nconst triggerData = $('When executed by another workflow').item.json;\nconst chatId = triggerData.chatId;\nconst messageId = triggerData.messageId;\nconst queryId = triggerData.queryId;\n\nreturn {\n json: {\n success: true,\n action: 'clear_update',\n queryId: queryId,\n chatId: chatId,\n messageId: messageId,\n batchPage: 0,\n selectedCsv: '',\n selectedCount: 0,\n needsKeyboardUpdate: true\n }\n};"
},
"id": "code-handle-clear",
"name": "Handle Clear",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
680,
500
]
},
{
"parameters": {
"url": "http://docker-socket-proxy:2375/containers/json?all=true",
"options": {
"timeout": 5000
}
},
"id": "http-fetch-containers-clear",
"name": "Fetch Containers For Clear",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
900,
500
]
},
{
"parameters": {
"jsCode": "// Rebuild batch selection keyboard after clear\nconst containers = $input.all();\nconst clearData = $('Handle Clear').item.json;\nconst chatId = clearData.chatId;\nconst messageId = clearData.messageId;\nconst queryId = clearData.queryId;\nconst page = 0; // Reset to first page\n\n// Extract container data\nlet allContainers = [];\nfor (const item of containers) {\n if (Array.isArray(item.json)) {\n allContainers = allContainers.concat(item.json);\n } else {\n allContainers.push(item.json);\n }\n}\n\n// Sort: running first, then alphabetically\nconst sortedContainers = allContainers\n .map(c => ({\n name: (c.Names && c.Names[0]) ? c.Names[0].replace(/^\\//, '') : 'unknown',\n state: c.State,\n id: c.Id.substring(0, 12)\n }))\n .sort((a, b) => {\n if (a.state === 'running' && b.state !== 'running') return -1;\n if (a.state !== 'running' && b.state === 'running') return 1;\n return a.name.localeCompare(b.name);\n });\n\n// Pagination\nconst containersPerPage = 6;\nconst totalPages = Math.ceil(sortedContainers.length / containersPerPage);\nconst start = page * containersPerPage;\nconst displayContainers = sortedContainers.slice(start, start + containersPerPage);\n\n// Build keyboard (no selection)\nconst keyboard = displayContainers.map(c => {\n const icon = c.state === 'running' ? '\\u{1F7E2}' : '\\u26AA';\n return [\n {\n text: `${icon} ${c.name}`,\n callback_data: `batch:toggle:${page}::${c.name}`\n }\n ];\n});\n\n// Add navigation row\nif (totalPages > 1) {\n const navRow = [];\n if (page > 0) {\n navRow.push({ text: '\\u25C0\\uFE0F Previous', callback_data: `batch:nav:${page - 1}:` });\n }\n navRow.push({ text: `${page + 1}/${totalPages}`, callback_data: 'noop' });\n if (page < totalPages - 1) {\n navRow.push({ text: 'Next \\u25B6\\uFE0F', callback_data: `batch:nav:${page + 1}:` });\n }\n keyboard.push(navRow);\n}\n\n// Add cancel button only\nkeyboard.push([\n { text: 'Cancel', callback_data: 'batch:cancel' }\n]);\n\nconst totalCount = sortedContainers.length;\nlet message = 'Select containers for batch action:\\n(Tap to select/deselect)';\nif (totalPages > 1) {\n message += `\\n\\nShowing ${start + 1}-${Math.min(start + containersPerPage, totalCount)} of ${totalCount}`;\n}\n\nreturn {\n json: {\n success: true,\n action: 'keyboard',\n queryId: queryId,\n chatId: chatId,\n messageId: messageId,\n text: message,\n keyboard: {\n inline_keyboard: keyboard\n },\n selectedCsv: '',\n answerText: 'Selection cleared'\n }\n};"
},
"id": "code-rebuild-keyboard-clear",
"name": "Rebuild Keyboard After Clear",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
1120,
500
]
},
{
"parameters": {
"jsCode": "// Handle batch:cancel callback - return to container list\nconst triggerData = $('When executed by another workflow').item.json;\nconst chatId = triggerData.chatId;\nconst messageId = triggerData.messageId;\nconst queryId = triggerData.queryId;\n\nreturn {\n json: {\n success: true,\n action: 'cancel',\n queryId: queryId,\n chatId: chatId,\n messageId: messageId,\n page: 0,\n answerText: 'Batch selection cancelled'\n }\n};"
},
"id": "code-handle-cancel",
"name": "Handle Cancel",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
680,
600
]
}
],
"connections": {
"When executed by another workflow": {
"main": [
[
{
"node": "Route Batch UI Action",
"type": "main",
"index": 0
}
]
]
},
"Route Batch UI Action": {
"main": [
[
{
"node": "Fetch Containers For Mode",
"type": "main",
"index": 0
}
],
[
{
"node": "Handle Toggle",
"type": "main",
"index": 0
}
],
[
{
"node": "Handle Nav",
"type": "main",
"index": 0
}
],
[
{
"node": "Handle Exec",
"type": "main",
"index": 0
}
],
[
{
"node": "Handle Clear",
"type": "main",
"index": 0
}
],
[
{
"node": "Handle Cancel",
"type": "main",
"index": 0
}
]
]
},
"Fetch Containers For Mode": {
"main": [
[
{
"node": "Build Batch Keyboard",
"type": "main",
"index": 0
}
]
]
},
"Handle Toggle": {
"main": [
[
{
"node": "Needs Keyboard Update?",
"type": "main",
"index": 0
}
]
]
},
"Needs Keyboard Update?": {
"main": [
[
{
"node": "Fetch Containers For Update",
"type": "main",
"index": 0
}
]
]
},
"Fetch Containers For Update": {
"main": [
[
{
"node": "Rebuild Keyboard After Toggle",
"type": "main",
"index": 0
}
]
]
},
"Handle Nav": {
"main": [
[
{
"node": "Fetch Containers For Nav",
"type": "main",
"index": 0
}
]
]
},
"Fetch Containers For Nav": {
"main": [
[
{
"node": "Rebuild Keyboard For Nav",
"type": "main",
"index": 0
}
]
]
},
"Handle Clear": {
"main": [
[
{
"node": "Fetch Containers For Clear",
"type": "main",
"index": 0
}
]
]
},
"Fetch Containers For Clear": {
"main": [
[
{
"node": "Rebuild Keyboard After Clear",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1",
"callerPolicy": "any"
}
}