Tag Spinner

script

// This script requires a reusable draft – either set a UUID of a preferred draft, or one will be created with a tag designated below

const pinnedDraftUUID = ""
const pinnedDraftTag = "tag-spinner"

////// Other Preferences //////

const amtList = [1, 4, 12]             // add any amounts you like
const amtDefault = 4

const keepVersions = 10                // only keep this many versions

const pickRandomTag = false
const linkDefault = "None"
const shuffleDefault = false

// Any tags you'd like ignored
const omitTags = [pinnedDraftTag, 'ignore-tag-1', 'ignore-tag-2']

///////////////////////////////

const pinnedDraft = pinnedDraftUUID.length
  ? Draft.find(pinnedDraftUUID)
  : Draft.query("", "all", [pinnedDraftTag])[0] || new Draft

if (!pinnedDraftUUID.length && pinnedDraftTag.length)
  pinnedDraft.addTag(pinnedDraftTag)

///////////////////////////////

const allowedTags = [...new Set(['tagged'].concat(Tag.query('').filter(x => !omitTags.includes(x)).sort()))]

const randomIndex = (array) => Math.floor(Math.random() * array.length)

///////////////////////////////

const p = Prompt.create()
p.title = "Load Drafts Tagged"

p.addPicker("tagPicker", "", [allowedTags], [pickRandomTag ? randomIndex(allowedTags) : 0])

p.addSegmentedControl("count", "", [...amtList.map(a => a.toString()), "All"], amtDefault.toString())

p.addSegmentedControl("links", "Add Links", ["None", "UUID", "Title"], linkDefault)

p.addSwitch("shuffle", "Shuffle", shuffleDefault)
p.addSwitch("twoTags", "Has 2+ tags", false)

p.addButton("Load New", null, true)
p.addButton("Update Previous")
p.addButton("Show Previous")

///////////////////////////////

if (p.show()) {

const currentDraft = draft.uuid
if (currentDraft !== pinnedDraft.uuid)
  editor.load(pinnedDraft)

if (p.buttonPressed !== "Show Previous") {

const tagSelected = p.fieldValues["tagPicker"]

const reloadDrafts = body => {
  const firstLines = body.trim().split("\n\n").map(d => d.split("\n")[0].replace(/^\[\[/, "").replace(/\]\]$/, ""))
  return firstLines.map(l => Draft.queryByTitle(l).filter(d => d && d.uuid !== pinnedDraft.uuid)[0]).filter(d=>d)
}

let drafts = p.buttonPressed === "Update Previous"
  ? reloadDrafts(pinnedDraft.content.substring(pinnedDraft.content.indexOf("\n")+1))
  : Draft.query("", "all", [allowedTags[tagSelected]], omitTags).reverse()

drafts = drafts.filter(d => d.uuid !== pinnedDraft.uuid)

if (p.fieldValues["twoTags"])
  drafts = drafts.filter(d => d.tags.length >= 2)

const count = p.fieldValues["count"] === "All"
  ? drafts.length : parseInt(p.fieldValues["count"])

let keptDrafts = drafts
let keptContent

if (p.fieldValues["shuffle"])
  keptDrafts = keptDrafts.sort(()=>0.5-Math.random())

keptDrafts = keptDrafts.slice(0, count)

if (p.fieldValues["links"] === "UUID")
  keptContent = keptDrafts.map(d => `${d.content}\n- [[u:${d.uuid}]]`)
else if (p.fieldValues["links"] === "Title")
  keptContent = keptDrafts.map(d => `[[${d.title}]]${d.processTemplate("[[body]]").length ? '\n' : ''}${d.processTemplate("[[body]]")}`)
else 
  keptContent = keptDrafts.map(d => d.content)

const title = p.buttonPressed === "Update Previous"
  ? pinnedDraft.title.replace(/\((\d+)\)/, `(${count})`)
  : `== ${allowedTags[tagSelected]} (${count})${p.fieldValues["twoTags"] ? ", 2+ tags" : ""}${p.fieldValues["shuffle"] ? ", shuffled" : ""} ==`

editor.setText(title+"\n\n"+keptContent.join("\n\n"))

pinnedDraft.versions.slice(keepVersions).forEach(v => v.delete())

} // if (p.buttonPressed !== "Show Previous")

} // if (p.show())

if (device.model === "iPhone") app.hideActionList()