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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | 1x 1x 1x 1x 1x 8x 8x 8x 8x 3x 5x 5x 1x 4x 1x 3x 3x 1x | const { DynamoDBClient } = require('@aws-sdk/client-dynamodb')
const { DynamoDBDocumentClient, DeleteCommand, GetCommand } = require('@aws-sdk/lib-dynamodb')
const { requirePermission } = require('../utils/requirePermission')
const client = new DynamoDBClient({})
const docClient = DynamoDBDocumentClient.from(client)
async function deleteRoleHandler(event) {
const tenantId = event.pathParameters?.tenantId
const roleId = event.pathParameters?.roleId
const userId = event.requestContext?.authorizer?.claims?.sub
if (!userId || !tenantId || !roleId) {
return {
statusCode: 401,
headers: {
'Content-Type': 'application/json',
'Access-Control-Allow-Origin': '*'
},
body: JSON.stringify({ error: 'Unauthorized' })
}
}
// Check role exists and is not a system role
const existing = await docClient.send(
new GetCommand({
TableName: process.env.ROLES_TABLE_NAME,
Key: {
PK: `TENANT#${tenantId}`,
SK: `ROLE#${roleId}`
}
})
)
if (!existing.Item) {
return {
statusCode: 404,
headers: {
'Content-Type': 'application/json',
'Access-Control-Allow-Origin': '*'
},
body: JSON.stringify({ error: 'Role not found' })
}
}
if (existing.Item.isSystemRole) {
return {
statusCode: 403,
headers: {
'Content-Type': 'application/json',
'Access-Control-Allow-Origin': '*'
},
body: JSON.stringify({ error: 'Cannot delete system role' })
}
}
// Delete the role
await docClient.send(
new DeleteCommand({
TableName: process.env.ROLES_TABLE_NAME,
Key: {
PK: `TENANT#${tenantId}`,
SK: `ROLE#${roleId}`
}
})
)
return {
statusCode: 204,
headers: {
'Content-Type': 'application/json',
'Access-Control-Allow-Origin': '*'
},
body: ''
}
}
exports.handler = requirePermission(deleteRoleHandler, {
permission: 'roles:delete'
})
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