{
  "version": 3,
  "sources": ["formation_controller-467a33d879b51fe6f0e611af953b24a72e96f5b65cf9808bd471453ed448b3f9.js"],
  "sourcesContent": ["import { Controller } from \"@hotwired/stimulus\";\n\n// Connects to data-controller=\"formation\"\nexport default class extends Controller {\n  static targets = [\"primary\", \"partner\", \"instructor\"];\n\n  connect() {\n    this.students = [...this.partnerTarget.querySelectorAll(\"option\")].map(option => option.value);\n    this.instructors = [...this.instructorTarget.querySelectorAll(\"option\")].map(option => option.value);\n\n    this.boxes = [this.primaryTarget, this.partnerTarget].concat(this.instructorTargets);\n    this.preventDupes();\n\n    // if there is only one instructor, that instructor can't be the partner\n    if (this.instructors.length == 1) {\n      for (let option of this.partnerTarget.querySelectorAll(\"option\")) {\n        if (option.value == this.instructors[0]) {\n          option.disabled = true;\n        }\n      }\n    }\n\n    for (let box of this.boxes) {\n      box.addEventListener(\"change\", this.preventDupes);\n      let option = document.createElement(\"option\");\n      option.textContent = \"--delete--\";\n      option.setAttribute(\"value\", \"x\");\n      if (box == this.instructorTarget || box == this.partnerTarget) option.disabled = true;\n      box.appendChild(option);\n    }\n\n    let adds = this.element.querySelectorAll(\"div.absolute a\");\n    for (let add of adds) {\n      add.addEventListener(\"click\", _event => {\n        if (add.style.opacity) return;\n\n        let lastBox = this.boxes[this.boxes.length - 1];\n\n        let base = add.textContent.includes(\"instructor\") ? this.instructorTarget : this.partnerTarget;\n\n        let box = base.cloneNode(true);\n        box.classList.remove(\"hidden\");\n        box.disabled = false;\n\n        if (add.dataset.list) {\n          for (let option of box.querySelectorAll(\"option\")) {\n            if (option.value != \"x\") {\n              option.remove();\n            } else {\n              option.disabled = false;\n            }\n          }\n\n          for (let [name, id] of Object.entries(JSON.parse(add.dataset.list)).reverse()) {\n            if (name.includes(\",\")) {\n              let parts = name.split(/,\\s*/);\n              name = [...parts.slice(-1), ...parts.slice(0, 1)].join(\" \");\n            }\n\n            let option = document.createElement(\"option\");\n            option.value = id;\n            option.textContent = name;\n            box.prepend(option);\n          }\n        }\n\n        box.id = `solo_formation[${this.boxes.length - 1}]`;\n        box.setAttribute(\"name\", `solo[formation][${this.boxes.length}]`);\n        box.removeAttribute(\"data-formation-target\");\n        box.addEventListener(\"change\", this.preventDupes);\n\n        lastBox.parentNode.insertBefore(box, lastBox.nextSibling);\n        this.boxes.push(box);\n        this.preventDupes();\n\n        if ([...box.children].every(child => child.disabled || child.value === \"x\")) {\n          this.boxes.pop().remove();\n        }\n      });\n    }\n  }\n\n  preventDupes = (event) => {\n    if (event && event.target.value == \"x\") {\n      event.target.remove();\n      this.boxes = this.boxes.filter(item => item != event.target);\n    }\n\n    let taken = [];\n    if (this.boxes.length <= 3) taken.push(\"x\");\n    for (let box of this.boxes) {\n      if (box.classList.contains(\"hidden\") || box.disabled) continue;\n      let avail = \"\";\n      let options = box.querySelectorAll(\"option\");\n      for (let option of options) {\n        if (taken.includes(option.value)) {\n          option.disabled = true;\n          if (option.value == box.value) box.value = avail;\n        } else if (option.value == \"x\") {\n          if (!box.value) {\n            let option = [...options].find(option => !option.disabled && option.value !== \"x\");\n            if (option) {\n              box.value = option.value;\n            } else {\n              this.boxes = this.boxes.filter(item => item != box);\n              box.remove();\n            }\n          }\n        } else {\n          option.disabled = false;\n          avail ||= option.value;\n          if (!box.value && box.value == \"x\") box.value = avail;\n        }\n      }\n\n      taken.push(box.value);\n    }\n\n    let adds = this.element.querySelectorAll(\"div.absolute a\");\n\n    if (this.instructors.every(instructor => taken.includes(instructor))) {\n      adds[0].style.cursor = \"not-allowed\";\n      adds[0].style.opacity = \"50%\";\n    } else {\n      adds[0].style.cursor = \"\";\n      adds[0].style.opacity = \"\";\n    }\n\n    if (adds[1]) {\n      if (this.students.every(student => taken.includes(student) || this.instructors.includes(student))) {\n        adds[1].style.cursor = \"not-allowed\";\n        adds[1].style.opacity = \"50%\";\n      } else {\n        adds[1].style.cursor = \"\";\n        adds[1].style.opacity = \"\";\n      }\n    }\n  };\n};\n"],
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  "names": ["Controller", "formation_controller_467a33d879b51fe6f0e611af953b24a72e96f5b65cf9808bd471453ed448b3f9_default", "__publicField", "event", "item", "taken", "box", "avail", "options", "option", "adds", "instructor", "student", "add", "_event", "lastBox", "name", "id", "parts", "child"]
}