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renamed direction to side

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This commit is contained in:
Natercio Moniz
2025-11-10 14:04:18 +00:00
parent 4686e36501
commit dca43fe014
7 changed files with 102 additions and 102 deletions
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28
internal/direction.go
View File

@@ -1,28 +0,0 @@
package internal
type Direction uint
const (
DirectionUnknown Direction = 0
DirectionBuy Direction = 1
DirectionSell Direction = 2
)
func (d Direction) String() string {
switch d {
case 1:
return "buy"
case 2:
return "sell"
default:
return "unknown"
}
}
func (d Direction) IsBuy() bool {
return d == DirectionBuy
}
func (d Direction) IsSell() bool {
return d == DirectionSell
}

60
internal/direction_test.go
View File

@@ -1,60 +0,0 @@
package internal
import "testing"
func TestDirection_String(t *testing.T) {
tests := []struct {
name string
d Direction
want string
}{
{"buy", DirectionBuy, "buy"},
{"sell", DirectionSell, "sell"},
{"unknown", DirectionUnknown, "unknown"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := tt.d.String(); got != tt.want {
t.Errorf("want Direction.String() to be %v but got %v", tt.want, got)
}
})
}
}
func TestDirection_IsBuy(t *testing.T) {
tests := []struct {
name string
d Direction
want bool
}{
{"buy", DirectionBuy, true},
{"sell", DirectionSell, false},
{"unknown", DirectionUnknown, false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := tt.d.IsBuy(); got != tt.want {
t.Errorf("want Direction.IsBuy() to be %v but got %v", tt.want, got)
}
})
}
}
func TestDirection_IsSell(t *testing.T) {
tests := []struct {
name string
d Direction
want bool
}{
{"buy", DirectionBuy, false},
{"sell", DirectionSell, true},
{"unknown", DirectionUnknown, false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := tt.d.IsSell(); got != tt.want {
t.Errorf("want Direction.IsSell() to be %v but got %v", tt.want, got)
}
})
}
}

2
internal/record.go
View File

@@ -9,7 +9,7 @@ type Record interface {
Symbol() string
Price() *big.Float
Quantity() *big.Float
Direction() Direction
Side() Side
Timestamp() time.Time
}

28
internal/side.go Normal file
View File

@@ -0,0 +1,28 @@
package internal
type Side uint
const (
SideUnknown Side = iota
SideBuy
SideSell
)
func (d Side) String() string {
switch d {
case SideBuy:
return "buy"
case SideSell:
return "sell"
default:
return "unknown"
}
}
func (d Side) IsBuy() bool {
return d == SideBuy
}
func (d Side) IsSell() bool {
return d == SideSell
}

60
internal/side_test.go Normal file
View File

@@ -0,0 +1,60 @@
package internal
import "testing"
func TestSide_String(t *testing.T) {
tests := []struct {
name string
side Side
want string
}{
{"buy", SideBuy, "buy"},
{"sell", SideSell, "sell"},
{"unknown", SideUnknown, "unknown"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := tt.side.String(); got != tt.want {
t.Errorf("want Side.String() to be %v but got %v", tt.want, got)
}
})
}
}
func TestSide_IsBuy(t *testing.T) {
tests := []struct {
name string
side Side
want bool
}{
{"buy", SideBuy, true},
{"sell", SideSell, false},
{"unknown", SideUnknown, false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := tt.side.IsBuy(); got != tt.want {
t.Errorf("want Side.IsBuy() to be %v but got %v", tt.want, got)
}
})
}
}
func TestSide_IsSell(t *testing.T) {
tests := []struct {
name string
side Side
want bool
}{
{"buy", SideBuy, false},
{"sell", SideSell, true},
{"unknown", SideUnknown, false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := tt.side.IsSell(); got != tt.want {
t.Errorf("want Side.IsSell() to be %v but got %v", tt.want, got)
}
})
}
}

14
internal/trading212/record.go
View File

@@ -13,7 +13,7 @@ import (
type Record struct {
symbol string
direction internal.Direction
side internal.Side
quantity *big.Float
price *big.Float
timestamp time.Time
@@ -23,8 +23,8 @@ func (r Record) Symbol() string {
return r.symbol
}
func (r Record) Direction() internal.Direction {
return r.direction
func (r Record) Side() internal.Side {
return r.side
}
func (r Record) Quantity() *big.Float {
@@ -63,12 +63,12 @@ func (rr RecordReader) ReadRecord() (Record, error) {
return Record{}, fmt.Errorf("read record: %w", err)
}
var dir internal.Direction
var side internal.Side
switch strings.ToLower(raw[0]) {
case MarketBuy, LimitBuy:
dir = internal.DirectionBuy
side = internal.SideBuy
case MarketSell, LimitSell:
dir = internal.DirectionSell
side = internal.SideSell
case "action", "stock split open", "stock split close":
continue
default:
@@ -92,7 +92,7 @@ func (rr RecordReader) ReadRecord() (Record, error) {
return Record{
symbol: raw[2],
direction: dir,
side: side,
quantity: qant,
price: price,
timestamp: ts,

12
internal/trading212/record_test.go
View File

@@ -28,7 +28,7 @@ func TestRecordReader_ReadRecord(t *testing.T) {
r: bytes.NewBufferString(`Market buy,2025-07-03 10:44:29,SYM123456ABXY,ABXY,"Aspargus Brocoli",EOF987654321,2.4387014200,7.3690000000,USD,1.17995999,,"EUR",15.25,"EUR",,,0.02,"EUR",,`),
want: Record{
symbol: "SYM123456ABXY",
direction: internal.DirectionBuy,
side: internal.SideBuy,
quantity: ShouldParseDecimal(t, "2.4387014200"),
price: ShouldParseDecimal(t, "7.3690000000"),
timestamp: time.Date(2025, 7, 3, 10, 44, 29, 0, time.UTC),
@@ -40,7 +40,7 @@ func TestRecordReader_ReadRecord(t *testing.T) {
r: bytes.NewBufferString(`Market sell,2025-08-04 11:45:30,IE000GA3D489,ABXY,"Aspargus Brocoli",EOF987654321,2.4387014200,7.9999999999,USD,1.17995999,,"EUR",15.25,"EUR",,,0.02,"EUR",,`),
want: Record{
symbol: "IE000GA3D489",
direction: internal.DirectionSell,
side: internal.SideSell,
quantity: ShouldParseDecimal(t, "2.4387014200"),
price: ShouldParseDecimal(t, "7.9999999999"),
timestamp: time.Date(2025, 8, 4, 11, 45, 30, 0, time.UTC),
@@ -48,13 +48,13 @@ func TestRecordReader_ReadRecord(t *testing.T) {
wantErr: false,
},
{
name: "malformed direction",
name: "malformed side",
r: bytes.NewBufferString(`Aljksdaf Balsjdkf,2025-08-04 11:45:39,IE000GA3D489,ABXY,"Aspargus Brocoli",EOF987654321,2.4387014200,7.9999999999,USD,1.17995999,,"EUR",15.25,"EUR",,,0.02,"EUR",,`),
want: Record{},
wantErr: true,
},
{
name: "empty direction",
name: "empty side",
r: bytes.NewBufferString(`,2025-08-04 11:45:39,IE000GA3D489,ABXY,"Aspargus Brocoli",EOF987654321,0x1234,7.9999999999,USD,1.17995999,,"EUR",15.25,"EUR",,,0.02,"EUR",,`),
want: Record{},
wantErr: true,
@@ -115,8 +115,8 @@ func TestRecordReader_ReadRecord(t *testing.T) {
t.Fatalf("want symbol %v but got %v", tt.want.symbol, got.symbol)
}
if got.direction != tt.want.direction {
t.Fatalf("want direction %v but got %v", tt.want.direction, got.direction)
if got.side != tt.want.side {
t.Fatalf("want side %v but got %v", tt.want.side, got.side)
}
if got.price.Cmp(tt.want.price) != 0 {