feat: add precise task business key and creation time queries

pulse/service/task_query_test.go

@@ -0,0 +1,56 @@
+package service
+
+import (
+	"context"
+	"strings"
+	"testing"
+	"time"
+
+	"git.yuntuo.hk/k2safe/orbit/internal/fault"
+	core "git.yuntuo.hk/k2safe/orbit/model"
+	"git.yuntuo.hk/k2safe/orbit/platform/auth"
+)
+
+type queryValidationStore struct {
+	Store
+	calls int
+	input ListInput
+}
+
+func (s *queryValidationStore) ListTasks(_ context.Context, _ auth.Token, in ListInput) (TaskPage, error) {
+	s.calls++
+	s.input = in
+	return TaskPage{}, nil
+}
+func TestTaskQueryBoundsAndNormalization(t *testing.T) {
+	store := &queryValidationStore{}
+	api := New(store)
+	from := time.Date(2026, 9, 17, 12, 0, 0, 123456000, time.FixedZone("example", 8*3600))
+	before := from.Add(time.Hour)
+	base := ListInput{QueueID: core.ID(strings.Repeat("1", 32)), BusinessKey: "订单 /+% é ", CreatedFrom: &from, CreatedBefore: &before}
+	for name, change := range map[string]func(*ListInput){
+		"bad_utf8": func(v *ListInput) { v.BusinessKey = "\xff" }, "long_key": func(v *ListInput) { v.BusinessKey = strings.Repeat("字", 192) }, "newline": func(v *ListInput) { v.BusinessKey = "x\n" }, "zero_time": func(v *ListInput) { z := time.Time{}; v.CreatedFrom = &z }, "nanosecond": func(v *ListInput) { z := from.Add(time.Nanosecond); v.CreatedFrom = &z }, "equal_bounds": func(v *ListInput) { v.CreatedBefore = &from }, "reverse_bounds": func(v *ListInput) { v.CreatedFrom = &before; v.CreatedBefore = &from },
+	} {
+		t.Run(name, func(t *testing.T) {
+			in := base
+			change(&in)
+			if _, err := api.ListTasks(context.Background(), auth.Token{}, in); fault.Code(err) != "INVALID_ARGUMENT" {
+				t.Fatal(err)
+			}
+		})
+	}
+	if store.calls != 0 {
+		t.Fatal("invalid query reached persistence")
+	}
+	if _, err := api.ListTasks(context.Background(), auth.Token{}, base); err != nil {
+		t.Fatal(err)
+	}
+	if store.input.BusinessKey != base.BusinessKey || store.input.CreatedFrom.Location() != time.UTC || !store.input.CreatedFrom.Equal(from) || store.input.Limit != 20 {
+		t.Fatal("query normalization lost meaning")
+	}
+	for _, in := range []ListInput{{QueueID: base.QueueID, CreatedFrom: &from}, {QueueID: base.QueueID, CreatedBefore: &before}} {
+		if _, err := api.ListTasks(context.Background(), auth.Token{}, in); err != nil {
+			t.Fatal(err)
+		}
+	}
+}