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import type {Entity, EntityData, IdMap, MeasureInfo, ResourceField, ResourceFields, Variable} from '../types'
export function variables(this: DataHandler) {
this.metadata.datasets.forEach((k: string) => {
this.data_queue[k] = {}
const m = this.info[k]
Iif (m) {
m.id_vars = m.ids.map((id: IdMap) => id.variable)
m.schema.fields.forEach((v: ResourceField) => {
const vn = v.name
if (vn in this.variables) {
const ve = this.variables[vn]
ve.datasets.push(k)
ve.info[k] = v
Iif ('string' === v.type) {
ve.levels = []
ve.level_ids = {}
;((v.info && v.info.levels) || Object.keys(v.table)).forEach(l => {
Iif (!(l in ve.level_ids)) {
ve.level_ids[l] = ve.levels.length
ve.levels.push(l)
}
})
}
} else {
const ve: Variable = (this.variables[vn] = {
datasets: [k],
info: {} as ResourceFields,
time_range: {},
type: v.type,
code: vn,
name: vn,
meta: v.info,
levels: [],
level_ids: {},
table: {},
order: [],
views: {},
})
ve.info[k] = v
Iif ('string' === v.type) {
ve.levels = []
ve.level_ids = {}
Object.keys(v.table).forEach(l => {
ve.level_ids[l] = ve.levels.length
ve.levels.push(l)
})
}
Iif (!ve.meta)
ve.meta = {
full_name: vn,
measure: vn.split(':')[1] || vn,
short_name: this.format_label(vn),
type: v.type || 'unknown',
}
ve.meta.full_name = vn
Iif (!('measure' in ve.meta)) ve.meta.measure = vn.split(':')[1] || vn
Iif (!('short_name' in ve.meta)) ve.meta.short_name = this.format_label(vn)
Iif (!('long_name' in ve.meta)) ve.meta.long_name = ve.meta.short_name
Iif (!(vn in this.variable_info)) this.variable_info[vn] = ve.meta as MeasureInfo
}
})
}
})
}
export async function entities(this: DataHandler, g: string): Promise<void> {
if (g in this.sets && !this.inited[g] && g in this.meta.times) {
const s = this.sets[g],
time = this.meta.times[g],
retriever = DataHandler.retrievers[time.is_single ? 'single' : 'multi'],
datasets = Object.keys(this.sets),
infos = this.info
Object.keys(s).forEach((id: string) => {
const si = s[id] as EntityData,
l = id.length
if ('_meta' !== id) {
const overwrite = this.entity_features[g][id]
const f = overwrite || {id: id, name: id}
f.id = id
Iif (!f.name) f.name = id
const e = (
id in this.entities
? this.entities[id]
: {
group: g,
data: si,
variables: this.variables,
features: f,
views: {},
}
) as Entity
Iif (id in this.entities) {
e.group = g
e.data = si
e.variables = this.variables
Iif (!e.features) e.features = {}
Iif (!e.views) e.views = {}
} else {
this.entities[id] = e
}
if (!(id in this.entity_tree)) this.entity_tree[id] = {parents: {}, children: {}}
const rel = this.entity_tree[id]
e.relations = rel
Object.keys(f).forEach((k: string) => {
if (!(k in this.features)) this.features[k] = this.format_label(k)
if ('id' === k || overwrite || !(k in e.features)) {
e.features[k] = f[k]
}
Iif (-1 !== this.metadata.datasets.indexOf(k)) {
Iif (!(f[k] in this.entity_tree)) this.entity_tree[f[k]] = {parents: {}, children: {}}
this.entity_tree[f[k]].children[id] = rel
rel.parents[f[k]] = this.entity_tree[f[k]]
}
})
if (infos) {
datasets.forEach((d: string) => {
const p = d in infos && infos[d].id_length
Iif (p && p < l) {
const sl = id.substring(0, p)
Iif (sl in this.sets[d]) {
Iif (!(sl in this.entity_tree)) this.entity_tree[sl] = {parents: {}, children: {}}
this.entity_tree[sl].children[id] = rel
rel.parents[sl] = this.entity_tree[sl]
}
}
})
}
this.settings.view_names.forEach((v: string) => {
if (!(v in e.views)) {
e.views[v] = {summary: {}, rank: {}, subset_rank: {}}
}
})
e.time = time
e.get_value = retriever.bind(e)
}
})
this.inited[g] = true
this.data_promise[g]()
setTimeout(() => {
Iif (!this.inited.first) {
this.hooks.init && this.hooks.init()
this.inited.first = true
}
g in this.data_queue &&
Object.keys(this.data_queue[g]).forEach((id: string) => {
this.data_queue[g][id]()
delete this.data_queue[g][id]
})
this.hooks.onload && this.hooks.onload(g)
}, 0)
}
for (const k in this.info) if (Object.prototype.hasOwnProperty.call(this.info, k) && !this.inited[k]) return void 0
this.all_data_ready()
}
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