summaryrefslogtreecommitdiff
path: root/internal/commands/billable_rate_test.go
blob: 228e29da7cd225e65ca149904c7cd7552f657bd9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
package commands

import (
	"context"
	"database/sql"
	"testing"
	"time"

	"git.tjp.lol/punchcard/internal/queries"
)

func TestTimeEntryBillableRateCoalescing(t *testing.T) {
	tests := []struct {
		name         string
		clientRate   *int64 // nil means NULL, values in cents
		projectRate  *int64 // nil means NULL, values in cents
		explicitRate *int64 // nil means NULL, values in cents
		expectedRate *int64 // nil means NULL, values in cents
		expectError  bool
	}{
		{
			name:         "no rates anywhere - should be NULL",
			clientRate:   nil,
			projectRate:  nil,
			explicitRate: nil,
			expectedRate: nil,
			expectError:  false,
		},
		{
			name:         "only client rate - should be NULL (no explicit override)",
			clientRate:   func() *int64 { f := int64(10000); return &f }(), // $100.00
			projectRate:  nil,
			explicitRate: nil,
			expectedRate: nil, // NULL because no explicit rate was provided
			expectError:  false,
		},
		{
			name:         "client and project rates - should be NULL (no explicit override)",
			clientRate:   func() *int64 { f := int64(10000); return &f }(), // $100.00
			projectRate:  func() *int64 { f := int64(15000); return &f }(), // $150.00
			explicitRate: nil,
			expectedRate: nil, // NULL because no explicit rate was provided
			expectError:  false,
		},
		{
			name:         "all rates provided - should use explicit rate",
			clientRate:   func() *int64 { f := int64(10000); return &f }(), // $100.00
			projectRate:  func() *int64 { f := int64(15000); return &f }(), // $150.00
			explicitRate: func() *int64 { f := int64(20000); return &f }(), // $200.00
			expectedRate: func() *int64 { f := int64(20000); return &f }(),
			expectError:  false,
		},
		{
			name:         "explicit rate overrides even when zero",
			clientRate:   func() *int64 { f := int64(10000); return &f }(), // $100.00
			projectRate:  func() *int64 { f := int64(15000); return &f }(), // $150.00
			explicitRate: func() *int64 { f := int64(0); return &f }(),     // $0.00
			expectedRate: func() *int64 { f := int64(0); return &f }(),
			expectError:  false,
		},
		{
			name:         "only project rate with no client rate - should be NULL (no explicit override)",
			clientRate:   nil,
			projectRate:  func() *int64 { f := int64(12500); return &f }(), // $125.00
			explicitRate: nil,
			expectedRate: nil, // NULL because no explicit rate was provided
			expectError:  false,
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			// Setup fresh database for each test
			q, cleanup := setupTestDB(t)
			defer cleanup()

			// Create client with optional billable rate
			var clientBillableRate sql.NullInt64
			if tt.clientRate != nil {
				clientBillableRate = sql.NullInt64{Int64: *tt.clientRate, Valid: true}
			}

			client, err := q.CreateClient(context.Background(), queries.CreateClientParams{
				Name:         "TestClient",
				Email:        sql.NullString{},
				BillableRate: clientBillableRate,
			})
			if err != nil {
				t.Fatalf("Failed to create client: %v", err)
			}

			// Create project with optional billable rate
			var projectBillableRate sql.NullInt64
			if tt.projectRate != nil {
				projectBillableRate = sql.NullInt64{Int64: *tt.projectRate, Valid: true}
			}

			project, err := q.CreateProject(context.Background(), queries.CreateProjectParams{
				Name:         "TestProject",
				ClientID:     client.ID,
				BillableRate: projectBillableRate,
			})
			if err != nil {
				t.Fatalf("Failed to create project: %v", err)
			}

			// Create time entry with optional explicit billable rate
			var explicitBillableRate sql.NullInt64
			if tt.explicitRate != nil {
				explicitBillableRate = sql.NullInt64{Int64: *tt.explicitRate, Valid: true}
			}

			timeEntry, err := q.CreateTimeEntry(context.Background(), queries.CreateTimeEntryParams{
				Description:  sql.NullString{String: "Test work", Valid: true},
				ClientID:     client.ID,
				ProjectID:    sql.NullInt64{Int64: project.ID, Valid: true},
				BillableRate: explicitBillableRate,
			})

			// Check error expectation
			if tt.expectError {
				if err == nil {
					t.Errorf("Expected error but got none")
				}
				return
			}

			if err != nil {
				t.Errorf("Unexpected error: %v", err)
				return
			}

			// Verify the coalesced billable rate
			if tt.expectedRate == nil {
				if timeEntry.BillableRate.Valid {
					t.Errorf("Expected NULL billable_rate, got %d", timeEntry.BillableRate.Int64)
				}
			} else {
				if !timeEntry.BillableRate.Valid {
					t.Errorf("Expected billable_rate %d, got NULL", *tt.expectedRate)
				} else if timeEntry.BillableRate.Int64 != *tt.expectedRate {
					t.Errorf("Expected billable_rate %d, got %d", *tt.expectedRate, timeEntry.BillableRate.Int64)
				}
			}
		})
	}
}

func TestTimeEntryWithTimesCoalescing(t *testing.T) {
	// Test CreateTimeEntryWithTimes also applies coalescing
	q, cleanup := setupTestDB(t)
	defer cleanup()

	// Create client with rate $100.00 (10000 cents)
	client, err := q.CreateClient(context.Background(), queries.CreateClientParams{
		Name:         "RateClient",
		Email:        sql.NullString{},
		BillableRate: sql.NullInt64{Int64: 10000, Valid: true},
	})
	if err != nil {
		t.Fatalf("Failed to create client: %v", err)
	}

	// Create project with rate $150.00 (15000 cents)
	project, err := q.CreateProject(context.Background(), queries.CreateProjectParams{
		Name:         "RateProject",
		ClientID:     client.ID,
		BillableRate: sql.NullInt64{Int64: 15000, Valid: true},
	})
	if err != nil {
		t.Fatalf("Failed to create project: %v", err)
	}

	// Create time entry with times but no explicit rate - should use project rate
	now := time.Now().UTC()
	timeEntry, err := q.CreateTimeEntryWithTimes(context.Background(), queries.CreateTimeEntryWithTimesParams{
		StartTime:    now.Format(time.DateTime),
		EndTime:      now.Add(time.Hour).Format(time.DateTime),
		Description:  sql.NullString{String: "Test work", Valid: true},
		ClientID:     client.ID,
		ProjectID:    sql.NullInt64{Int64: project.ID, Valid: true},
		BillableRate: sql.NullInt64{}, // No explicit rate
	})
	if err != nil {
		t.Fatalf("Failed to create time entry: %v", err)
	}

	// Should be NULL since no explicit rate was provided (even though client/project have rates)
	if timeEntry.BillableRate.Valid {
		t.Errorf("Expected NULL billable_rate (no explicit override), got %d", timeEntry.BillableRate.Int64)
	}
}

func TestTimeEntryCoalescingWithoutProject(t *testing.T) {
	// Test coalescing when no project is specified
	q, cleanup := setupTestDB(t)
	defer cleanup()

	// Create client with rate $75.50 (7550 cents)
	client, err := q.CreateClient(context.Background(), queries.CreateClientParams{
		Name:         "NoProjectClient",
		Email:        sql.NullString{},
		BillableRate: sql.NullInt64{Int64: 7550, Valid: true},
	})
	if err != nil {
		t.Fatalf("Failed to create client: %v", err)
	}

	// Create time entry without project - should use client rate
	timeEntry, err := q.CreateTimeEntry(context.Background(), queries.CreateTimeEntryParams{
		Description:  sql.NullString{String: "Client work", Valid: true},
		ClientID:     client.ID,
		ProjectID:    sql.NullInt64{}, // No project
		BillableRate: sql.NullInt64{}, // No explicit rate
	})
	if err != nil {
		t.Fatalf("Failed to create time entry: %v", err)
	}

	// Should be NULL since no explicit rate was provided (even though client has a rate)
	if timeEntry.BillableRate.Valid {
		t.Errorf("Expected NULL billable_rate (no explicit override), got %d", timeEntry.BillableRate.Int64)
	}
}