STEINNI
78 lines
2.5 KiB
JavaScript
78 lines
2.5 KiB
JavaScript
class KeyframesModel extends WindozModel {
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constructor() {
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super()
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this.ressource = '/keyframes'
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}
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async list(kfId, prevKFId='') {
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let endpoint = {...app.config.api[this.ressource].list}
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const filters = {}
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//Caution, undefined is != NULL here, because prev_kfId ull means root, while undefined means no filtering
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if((typeof(kfId) != 'undefined') && (kfId!=='')) filters['kfId'] = kfId
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if((typeof(prevKFId) != 'undefined') && (prevKFId!=='')) filters['prevKFId'] = prevKFId
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return (
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this.request(endpoint.uri, endpoint.method, filters)
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)
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}
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async getKeyframe(kfId){
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let endpoint = {...app.config.api[this.ressource].get}
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endpoint.uri = endpoint.uri.replace('{kfId}', kfId)
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return (
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this.request(endpoint.uri, endpoint.method, kfId)
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)
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}
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async create(kfData, prevKFId) {
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let endpoint = {...app.config.api[this.ressource].create}
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return (
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this.request(endpoint.uri, endpoint.method, kfData)
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)
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}
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async rename(kfData, prevKFId) {
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let endpoint = {...app.config.api[this.ressource].create}
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return (
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this.request(endpoint.uri, endpoint.method, kfData)
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)
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}
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#normalizeAxisVector(vec) {
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if(!vec || typeof(vec) !== 'object') return(null)
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const axes = ['x', 'y', 'z']
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const out = {}
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for(const axis of axes) {
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const n = Number(vec[axis])
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if(!Number.isFinite(n)) return(null)
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out[axis] = n
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}
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return(out)
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}
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async save(kfId, data) {
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const kfData = Object.keys(data).map(aid => {
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const { position, speed, ...storeValues} = data[aid].values
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const gpsPosition = this.#normalizeAxisVector(position)
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const gpsSpeed = this.#normalizeAxisVector(speed)
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if(!gpsPosition || !gpsSpeed) {
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throw(new Error(`Agent ${aid}: position and speed must be numeric vectors`))
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}
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return({
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aid: aid,
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type: data[aid].type,
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storeValues: storeValues,
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gpsValues: { position: gpsPosition, speed: gpsSpeed },
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})
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})
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let endpoint = {...app.config.api[this.ressource].saveAgents}
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endpoint.uri = endpoint.uri.replace('{kfId}', kfId)
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return (
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this.request(endpoint.uri, endpoint.method, kfData)
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)
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}
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}
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app.registerClass('KeyframesModel', KeyframesModel); |