{
  "version": 3,
  "sources": ["event_navigation_controller-2afd90171b3f4270a68a2e59f7314a10a5ac7ef399f2f3e6a0ed8738866f0f2c.js"],
  "sourcesContent": ["import { Controller } from \"@hotwired/stimulus\";\n\n// Connects to data-controller=\"event-navigation\"\nexport default class extends Controller {\n  connect() {\n    document.body.addEventListener(\"keydown\", this.keydown);\n    document.body.addEventListener(\"touchstart\", this.touchstart);\n    document.body.addEventListener(\"touchend\", this.touchend);\n  }\n\n  disconnect() {\n    document.body.removeEventListener(\"keydown\", this.keydown);\n    document.body.removeEventListener(\"touchstart\", this.touchstart);\n    document.body.removeEventListener(\"touchend\", this.touchend);\n  }\n\n  keydown = event => {\n    if (event.key == \"ArrowRight\") {\n      let link = document.querySelector(\"a[rel=next]\");\n      if (link) link.click();\n    } else if (event.key == \"ArrowLeft\") {\n      let link = document.querySelector(\"a[rel=prev]\");\n      if (link) link.click();\n    } else if (event.key == \"ArrowUp\") {\n      let link = document.querySelector(\"a[rel=up]\");\n      if (link) link.click();\n    }\n  };\n\n  touchstart = event => {\n    this.touchStart = event.touches[0];\n  };\n\n  touchend = event => {\n    let direction = this.swipe(event);\n\n    if (direction == \"right\") {\n      let link = document.querySelector(\"a[rel=prev]\");\n      if (link) link.click();\n    } else if (direction == \"left\") {\n      let link = document.querySelector(\"a[rel=next]\");\n      if (link) link.click();\n    } else if (direction == \"up\") {\n      let link = document.querySelector(\"a[rel=up]\");\n      if (link) link.click();\n    }\n  };\n\n  swipe(event) {\n    if (!this.touchStart) return false;\n    let stop = event.changedTouches[0];\n    if (stop.identifier != this.touchStart.identifier) return false;\n\n    let deltaX = stop.clientX - this.touchStart.clientX;\n    let deltaY = stop.clientY - this.touchStart.clientY;\n\n    let height = document.documentElement.clientHeight;\n    let width = document.documentElement.clientWidth;\n\n    if (Math.abs(deltaX) > width/2 && Math.abs(deltaY) < height/4) {\n      return deltaX > 0 ? \"right\" : \"left\"; \n    } else if (Math.abs(deltaY) > height/2 && Math.abs(deltaX) < width/4) {\n      return deltaY > 0 ? \"down\" : \"up\";\n    } else {\n      return false;\n    }\n  }\n\n};\n"],
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  "names": ["Controller", "__publicField", "event", "link", "direction", "stop", "deltaX", "deltaY", "height", "width"]
}