80 lines
3.0 KiB
Swift
80 lines
3.0 KiB
Swift
// Models/LocalTemplate.swift
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// --------------------------
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// SwiftData model for locally cached inspection templates.
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// form_schema stored as raw JSON string, decoded on demand via formSchema property.
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import Foundation
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import SwiftData
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@Model
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final class LocalTemplate {
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@Attribute(.unique) var serverId: Int
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var name: String
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var templateDescription: String
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var frequency: String
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var formSchemaJSON: String
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var lastSyncedAt: Date
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var isActive: Bool = true // phase21 — false templates excluded from picker
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/// Timestamp of the last successful schema fetch (GET /api/v1/templates/{id}).
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/// Nil when the schema has never been fetched (e.g. template just inserted).
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/// Used to skip redundant detail calls when summary fields are unchanged.
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var schemaFetchedAt: Date? = nil
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init(from summary: APITemplateSummary) {
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self.serverId = summary.id
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self.name = summary.name
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self.templateDescription = summary.description
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self.frequency = summary.frequency
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self.formSchemaJSON = "[]"
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self.lastSyncedAt = Date()
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self.isActive = summary.isActive
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}
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/// Update summary fields and return whether any field changed.
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/// Used by pullReferenceData to skip schema re-fetching when nothing changed.
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@discardableResult
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func updateSummary(from summary: APITemplateSummary) -> Bool {
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let changed = name != summary.name
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|| templateDescription != summary.description
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|| frequency != summary.frequency
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|| isActive != summary.isActive
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self.name = summary.name
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self.templateDescription = summary.description
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self.frequency = summary.frequency
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self.isActive = summary.isActive
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self.lastSyncedAt = Date()
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return changed
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}
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func updateSchema(from template: APITemplate) {
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// Convert [[String: JSONValue]] → JSON string via anyValue bridge
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let raw = template.formSchema.map { dict in
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dict.mapValues { $0.anyValue }
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}
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if let data = try? JSONSerialization.data(withJSONObject: raw),
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let str = String(data: data, encoding: .utf8) {
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self.formSchemaJSON = str
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}
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self.schemaFetchedAt = Date()
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self.lastSyncedAt = Date()
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}
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/// Decode stored JSON back into [[String: Any]] for the form renderer
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var formSchema: [[String: Any]] {
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guard let data = formSchemaJSON.data(using: .utf8),
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let array = try? JSONSerialization.jsonObject(with: data) as? [[String: Any]]
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else { return [] }
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return array
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}
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var frequencyLabel: String {
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switch frequency {
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case "daily": return "Daily"
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case "weekly": return "Weekly"
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case "monthly": return "Monthly"
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case "quarterly": return "Quarterly"
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default: return frequency.capitalized
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}
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}
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}
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