42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
const runtime = require('node-red').runtime
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module.exports = function(RED) {
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function FirebaseAdmin(config) {
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RED.nodes.createNode(this, config);
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var node = this;
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if(config.cred){
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let c = RED.nodes.getNode(config.cred)
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this.admin = c.admin
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}
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node.on('input', function(msg) {
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if(msg && msg.payload){
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console.log('flow-to-rtdb got input')
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console.dir(msg)
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this.path = msg.payload.path || config.path
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this.flowId = msg.payload.flowId || config.flowId
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console.log('flow-to-rtdb path='+this.path+', flowId='+this.flowId)
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runtime.flows.getFlow({id: this.flowId}).then((flow)=>{
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flow.updated_at = Date.now()
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this.admin.database().ref(this.path).set(flow).then((res)=>{
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console.log('firebase set result '+res)
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console.dir(res)
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node.send({payload: res})
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},(err)=>{
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console.log('rtdb saving error')
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console.dir(err)
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}).catch((ex)=>{
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console.log('rtdb saving exception')
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console.dir(ex)
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})
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})
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}
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}.bind(this));
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}
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RED.nodes.registerType("flow-to-rtdb", FirebaseAdmin);
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} |