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feat: Initial csv parsing for uploading rooms for a project. Need to style the upload form.
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This commit is contained in:
Michael Housh
2026-02-05 16:39:40 -05:00
parent b2b5e32535
commit 57766c990e
16 changed files with 226 additions and 117 deletions
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107
Tests/DatabaseClientTests/RoomTests.swift
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@@ -15,7 +15,8 @@ struct RoomTests {
@Dependency(\.database.rooms) var rooms
let room = try await rooms.create(
.init(projectID: project.id, name: "Test", heatingLoad: 1234, coolingTotal: 1234)
project.id,
.init(name: "Test", heatingLoad: 1234, coolingTotal: 1234)
)
let fetched = try await rooms.fetch(project.id)
@@ -48,10 +49,13 @@ struct RoomTests {
try await withTestUserAndProject { _, project in
@Dependency(\.database.rooms) var rooms
let created = try await rooms.createMany([
.init(projectID: project.id, name: "Test 1", heatingLoad: 1234, coolingTotal: 1234),
.init(projectID: project.id, name: "Test 2", heatingLoad: 1234, coolingTotal: 1234),
])
let created = try await rooms.createMany(
project.id,
[
.init(name: "Test 1", heatingLoad: 1234, coolingTotal: 1234),
.init(name: "Test 2", heatingLoad: 1234, coolingTotal: 1234),
]
)
#expect(created.count == 2)
#expect(created[0].name == "Test 1")
@@ -85,7 +89,7 @@ struct RoomTests {
@Test(
arguments: [
Room.Create(
projectID: UUID(0),
// projectID: UUID(0),
name: "",
heatingLoad: 12345,
coolingTotal: 12344,
@@ -93,7 +97,7 @@ struct RoomTests {
registerCount: 1
),
Room.Create(
projectID: UUID(0),
// projectID: UUID(0),
name: "Test",
heatingLoad: -12345,
coolingTotal: 12344,
@@ -101,7 +105,7 @@ struct RoomTests {
registerCount: 1
),
Room.Create(
projectID: UUID(0),
// projectID: UUID(0),
name: "Test",
heatingLoad: 12345,
coolingTotal: -12344,
@@ -109,7 +113,7 @@ struct RoomTests {
registerCount: 1
),
Room.Create(
projectID: UUID(0),
// projectID: UUID(0),
name: "Test",
heatingLoad: 12345,
coolingTotal: 12344,
@@ -117,7 +121,7 @@ struct RoomTests {
registerCount: 1
),
Room.Create(
projectID: UUID(0),
// projectID: UUID(0),
name: "Test",
heatingLoad: 12345,
coolingTotal: 12344,
@@ -125,7 +129,7 @@ struct RoomTests {
registerCount: -1
),
Room.Create(
projectID: UUID(0),
// projectID: UUID(0),
name: "",
heatingLoad: -12345,
coolingTotal: -12344,
@@ -133,7 +137,7 @@ struct RoomTests {
registerCount: -1
),
Room.Create(
projectID: UUID(0),
// projectID: UUID(0),
name: "Test",
heatingLoad: 12345,
coolingTotal: nil,
@@ -145,89 +149,12 @@ struct RoomTests {
func validations(room: Room.Create) throws {
#expect(throws: (any Error).self) {
// do {
try room.toModel().validate()
try room.toModel(projectID: UUID(0)).validate()
// } catch {
// print("\(error)")
// throw error
// }
}
}
@Test
func csvParsing() throws {
let input = """
Name,Heating Load,Cooling Total,Cooling Sensible,Register Count
Bed-1,12345,12345,,2
Bed-2,1223,,1123,1
"""[...].utf8
let commaSeparator = ParsePrint {
OneOf {
",".utf8
", ".utf8
}
}
let rowParser = ParsePrint {
Prefix { $0 != UInt8(ascii: ",") }.map(.string)
",".utf8
Double.parser()
Skip { commaSeparator }
// ",".utf8
Optionally {
Double.parser()
}
Skip { commaSeparator }
// ",".utf8
Optionally {
Double.parser()
}
Skip { commaSeparator }
// ",".utf8
Int.parser()
}
.map(.memberwise(Row.init))
let csvRowParser = OneOf {
rowParser.map { CSVRowType.row($0) }
Prefix { $0 != UInt8(ascii: "\n") }.map(.string).map { CSVRowType.header($0) }
}
let rowsParser = Many {
csvRowParser
} separator: {
"\n".utf8
}
let rows = try rowsParser.parse(input)
print("rows: \(rows)")
#expect(rows.count == 3)
#expect(rows.rows.count == 2)
print(String(try rowParser.print(rows.rows.first!))!)
}
}
enum CSVRowType {
case header(String)
case row(Row)
}
struct Row {
let name: String
let heatingLoad: Double
let coolingTotal: Double?
let coolingSensible: Double?
let registerCount: Int
}
extension Array where Element == CSVRowType {
var rows: [Row] {
reduce(into: [Row]()) {
if case .row(let row) = $1 {
$0.append(row)
}
}
}
}