add confusion effect macro

Closes #8

CHANGELOG.md

@@ -7,7 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
 
+- Confusion effect macro
 
 ## 0.9.0
 

macros/confusion.js

@@ -0,0 +1,62 @@
+swadeMBHelpers.runOnTargetOrSelectedTokens(main)
+
+async function main (tokens) {
+  const tokenList = tokens.map(t => t.name).join(', ')
+  const menuOptions = {
+    title: 'Confusion',
+    defaultButton: 'Cancel',
+    options: {}
+  }
+
+  const menuData = {
+    inputs: [
+      { type: 'header', label: 'Confusion' },
+      { type: 'info', label: `Apply Confusion to ${tokenList}` },
+      { type: 'checkbox', label: 'Greater (adds shaken)', options: false }
+    ],
+    buttons: [
+      { label: 'Distracted', value: 'distracted' },
+      { label: 'Vulnerable', value: 'vulnerable' },
+      { label: 'Raise (both)', value: 'raise' },
+      { label: 'Cancel', value: 'cancel' }
+    ]
+  }
+
+  const { buttons, inputs } = await warpgate.menu(menuData, menuOptions)
+  const greater = (inputs[2] === 'Greater (adds shaken)')
+  if (buttons && buttons !== 'cancel') {
+    await createEffect(tokens, buttons, greater)
+  }
+}
+
+function getStatus (label, name) {
+  const effect = JSON.parse(JSON.stringify(
+    CONFIG.statusEffects.find(se => se.label === label)))
+  effect.label = name
+  effect.flags.core = { statusId: effect.id }
+  effect.id = name
+  return effect
+}
+
+async function createEffect (tokens, choice, greater) {
+  const effects = []
+  if (choice === 'distracted' || choice === 'raise') {
+    effects.push(getStatus('SWADE.Distr', 'Distracted'))
+  }
+  if (choice === 'vulnerable' || choice === 'raise') {
+    effects.push(getStatus('SWADE.Vuln', 'Vulnerable'))
+  }
+  if (greater) {
+    effects.push(getStatus('SWADE.Shaken', 'Shaken'))
+  }
+  for (const token of tokens) {
+    const mutateOptions = swadeMBHelpers.defaultMutationOptions('Confusion')
+    const mutate = {
+      embedded: { ActiveEffect: {} }
+    }
+    for (const effect of effects) {
+      mutate.embedded.ActiveEffect[effect.id] = effect
+    }
+    await warpgate.mutate(token.document, mutate, {}, mutateOptions)
+  }
+}