I have an app that streams in data from the Foundation Model and I have a card that shows one of the outputs. I want my card to accept a partially generated model but I keep getting a nonsensical error.
The error I get on line 59 is:
Cannot convert value of type 'FrostDate.VegetableSuggestion.PartiallyGenerated' (aka 'FrostDate.VegetableSuggestion') to expected argument type 'FrostDate.VegetableSuggestion.PartiallyGenerated'
Here is my card with preview:
import SwiftUI
import FoundationModels
struct VegetableSuggestionCard: View {
let vegetableSuggestion: VegetableSuggestion.PartiallyGenerated
init(vegetableSuggestion: VegetableSuggestion.PartiallyGenerated) {
self.vegetableSuggestion = vegetableSuggestion
}
var body: some View {
VStack(alignment: .leading, spacing: 8) {
if let name = vegetableSuggestion.vegetableName {
Text(name)
.font(.headline)
.frame(maxWidth: .infinity, alignment: .leading)
}
if let startIndoors = vegetableSuggestion.startSeedsIndoors {
Text("Start indoors: \(startIndoors)")
.frame(maxWidth: .infinity, alignment: .leading)
}
if let startOutdoors = vegetableSuggestion.startSeedsOutdoors {
Text("Start outdoors: \(startOutdoors)")
.frame(maxWidth: .infinity, alignment: .leading)
}
if let transplant = vegetableSuggestion.transplantSeedlingsOutdoors {
Text("Transplant: \(transplant)")
.frame(maxWidth: .infinity, alignment: .leading)
}
if let tips = vegetableSuggestion.tips {
Text("Tips: \(tips)")
.foregroundStyle(.secondary)
.frame(maxWidth: .infinity, alignment: .leading)
}
}
.padding(16)
.frame(maxWidth: .infinity, alignment: .leading)
.background(
RoundedRectangle(cornerRadius: 16, style: .continuous)
.fill(.background)
.overlay(
RoundedRectangle(cornerRadius: 16, style: .continuous)
.strokeBorder(.quaternary, lineWidth: 1)
)
.shadow(color: Color.black.opacity(0.05), radius: 6, x: 0, y: 2)
)
}
}
#Preview("Vegetable Suggestion Card") {
let sample = VegetableSuggestion.PartiallyGenerated(
vegetableName: "Tomato",
startSeedsIndoors: "6–8 weeks before last frost",
startSeedsOutdoors: "After last frost when soil is warm",
transplantSeedlingsOutdoors: "1–2 weeks after last frost",
tips: "Harden off seedlings; provide full sun and consistent moisture."
)
VegetableSuggestionCard(vegetableSuggestion: sample)
.padding()
.previewLayout(.sizeThatFits)
}
