104 lines
3.4 KiB
Swift
104 lines
3.4 KiB
Swift
//
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// PLJobViewModel.swift
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// IOS_study
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//
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// Created by CC-star on 2025/6/29.
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//
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import Foundation
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@Observable final class PLJobViewModel {
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var jobs: [PLJob] = []
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var currentPage = 0
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var isFcJobs = false
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var isJobsLoaded = false
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//分页用
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var fcJobsErrMsg = ""
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var isFinshed = false
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var filter = PLFilter()//筛选用，实例化PLFilter
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var order = PLOrder.updatedAt//排序用
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var isOF = false //排序筛选完成后滑动到顶部
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var job = PLJob()
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var draftJob = PLJob()//草稿
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var isPosting = false//是否在提交
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var isRemoving = false
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var isToggling = false//上/下线
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@MainActor func getJobs(isResFresh: Bool = false) async {
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if isFcJobs { return }//保证当前没有在获取数据状态，防止用户在请求数据时，再次请求数据
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isFcJobs = true//开始获取数据状态
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defer{ isFcJobs = false }//最后关闭获取数据状态
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isJobsLoaded = false
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fcJobsErrMsg = ""
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if isResFresh {
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currentPage = 0
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isFinshed = false
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}
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do {
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let skip = kJobLimit * currentPage
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let newJobs = try await PLJobManager.shared.findJobsByREST(limit: kJobLimit, skip: skip, filter: filter, order: order)
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if isResFresh {
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jobs = newJobs
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} else {
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jobs.append(contentsOf: newJobs)//讲一个数组添加到另外一个数组
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}
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currentPage += 1//分页
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isJobsLoaded = true//防止onappear多次加载
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if newJobs.count < kJobLimit || newJobs.isEmpty {
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isFinshed = true
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}
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} catch {
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if isResFresh {
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jobs.removeAll()//置空
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}
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fcJobsErrMsg = "\(error)"
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print("获取plJobs失败：\(error)")
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}
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}
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@MainActor func postJob(isEditing: Bool = false) async throws {
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job = draftJob
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// job.updatedAT = Date()
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//处理空格（必填部分)
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job.title = job.title.trimmed
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job.placeName = job.placeName.trimmed
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job.province = job.province.trimmed
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job.city = job.city.trimmed
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//处理空格（选填部分)
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if job.otherTime.isBlank { job.otherTime = "" } else { job.otherTime = job.otherTime.trimmed }
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if job.otherNeed.isBlank { job.otherNeed = "" } else { job.otherNeed = job.otherNeed.trimmed }
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if job.workContent.isBlank { job.workContent = "" } else { job.workContent = job.workContent.trimmed }
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if job.otherBenefit.isBlank { job.otherBenefit = "" } else { job.otherBenefit = job.otherBenefit.trimmed }
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job.userID = AuthManager.shared.getUserID()
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//存到数据库
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try await PLJobManager.shared.save(job: job, isEditing: isEditing)
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// do {
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// try await PLJobManager.shared.saveByREST(job: job)//使用链接进行存储
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// } catch {
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// print(error.localizedDescription)//返回中文的报错
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// }
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}
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@MainActor func toggleJobStatus(id: String) async throws {
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isToggling = true
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defer {
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isToggling = false
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}
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job.isActive.toggle()
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try await PLJobManager.shared.toggleJobStatus(id: id, isAictive: job.isActive)
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}
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@MainActor func removeJob(id: String) async throws {
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isRemoving = true
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defer { isRemoving = false }
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try await PLJobManager.shared.removeJob(id: id)
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}
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}
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