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
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
use crate::evenframe_log;
use crate::schemasync::mockmake::Mockmaker;
use crate::schemasync::mockmake::field_value::FieldValueGenerator;
use crate::schemasync::table::TableConfig;
use crate::types::FieldType;
use convert_case::{Case, Casing};
use tracing::{debug, info};
impl Mockmaker<'_> {
pub fn generate_insert_statements(
&self,
table_name: &str,
table_config: &TableConfig,
) -> String {
info!(table_name = %table_name, "Generating insert statements for table");
debug!("Table config: {:?}", table_config);
let log_name = format!("insert_logs/{}.log", table_name);
evenframe_log!("", log_name);
let mut output = String::new();
let config = self
.tables
.get(table_name)
.expect("TableConfig was not found");
evenframe_log!(
format!(
"Starting insert statement generation for table '{}'",
table_name
),
log_name,
true
);
let n = config
.mock_generation_config
.as_ref()
.map(|c| c.n)
.unwrap_or(self.schemasync_config.mock_gen_config.default_record_count);
evenframe_log!(
format!("Will generate {} records for table {}", n, table_name),
log_name,
true
);
// Step 3: Generate individual INSERT statements for each record
evenframe_log!(
"Beginning individual INSERT statement generation",
log_name,
true
);
for i in 0..n {
evenframe_log!(
format!("Generating INSERT statement for record {}/{}", i + 1, n),
log_name,
true
);
let mut field_assignments = Vec::new();
let mut update_assignments = Vec::new();
// Determine the record ID
let record_id = if let Some(ids) = self.id_map.get(table_name) {
if i < ids.len() {
evenframe_log!(
format!("Using pre-generated ID from id_map: {}", ids[i]),
log_name,
true
);
ids[i].clone()
} else {
let id = format!("{}:{}", table_name.to_case(Case::Snake), i + 1);
evenframe_log!(
format!("Generated fallback ID (index beyond id_map): {}", id),
log_name,
true
);
id
}
} else {
let id = format!("{}:{}", table_name.to_case(Case::Snake), i + 1);
evenframe_log!(
format!("Generated default ID (no id_map entry): {}", id),
log_name,
true
);
id
};
// Add the ID field
field_assignments.push(format!("id: r'{}'", record_id));
for table_field in &table_config.struct_config.fields {
evenframe_log!(
format!("Processing field '{}'", table_field.field_name),
log_name,
true
);
// Skip explicit 'id' here because we already added it above
if table_field.field_name == "id" {
evenframe_log!(
"Skipping field 'id' because it is set from record_id",
log_name,
true
);
continue;
}
if table_field.edge_config.is_none()
|| (table_field.define_config.is_some()
&& !table_field.define_config.as_ref().unwrap().should_skip)
{
// Skip readonly fields
if let Some(ref define_config) = table_field.define_config
&& let Some(true) = define_config.readonly
{
evenframe_log!(
format!("Skipping readonly field '{}'", table_field.field_name),
log_name,
true
);
continue;
}
// Skip computed fields (they are auto-calculated by the database)
if let Some(ref define_config) = table_field.define_config
&& define_config.computed.is_some()
{
evenframe_log!(
format!("Skipping computed field '{}'", table_field.field_name),
log_name,
true
);
continue;
}
let field_val = FieldValueGenerator::builder()
.field(table_field)
.id_index(&i)
.mockmaker(self)
.table_config(table_config)
.registry(self.registry)
.build()
.run();
// For relation tables, preserve existing 'in'/'out' endpoints if the edge already exists.
// Use a selective fetch from ONLY r'<id>' to keep prior endpoints; otherwise use the newly generated value.
let assigned_value = if table_config.relation.is_some()
&& (table_field.field_name == "in" || table_field.field_name == "out")
{
format!(
"(IF (SELECT {fname} FROM ONLY r'{{rid}}') != NONE THEN (SELECT {fname} FROM ONLY r'{{rid}}').{fname} ELSE {gen} END)",
fname = table_field.field_name,
gen = field_val
)
.replace("{rid}", &record_id)
} else {
field_val
};
evenframe_log!(
format!(
"Generated value for field '{}': {}",
table_field.field_name, assigned_value
),
log_name,
true
);
field_assignments.push(format!("{}: {assigned_value}", table_field.field_name));
// For relations, we don't update in/out fields
if !(table_config.relation.is_some()
&& (table_field.field_name == "in" || table_field.field_name == "out"))
{
// Check if field is nullable
let is_nullable = matches!(&table_field.field_type, FieldType::Option(_));
if is_nullable {
// For nullable fields, preserve NULL values on update
update_assignments.push(format!(
"{} = (IF {} != NULL THEN $input.{} ELSE NULL END)",
table_field.field_name,
table_field.field_name,
table_field.field_name
));
} else {
update_assignments.push(format!(
"{} = $input.{}",
table_field.field_name, table_field.field_name
));
}
}
}
}
let fields_str = field_assignments.join(", ");
evenframe_log!(
format!(
"Prepared {} field assignments and {} update assignments for record {}",
field_assignments.len(),
update_assignments.len(),
i
),
log_name,
true
);
// Generate the INSERT statement with ON DUPLICATE KEY UPDATE
if table_config.relation.is_some() {
evenframe_log!("Generating RELATION INSERT statement", log_name, true);
// For relation tables, include ON DUPLICATE KEY UPDATE for non-in/out fields
if !update_assignments.is_empty() {
let updates_str = update_assignments.join(", ");
evenframe_log!(
format!(
"Adding ON DUPLICATE KEY UPDATE clause with {} updates",
update_assignments.len()
),
log_name,
true
);
output.push_str(&format!(
"INSERT RELATION INTO {} {{ {} }} ON DUPLICATE KEY UPDATE {};\n",
table_name, fields_str, updates_str
));
} else {
// No fields to update (only in/out or all readonly)
evenframe_log!(
"No updatable fields for relation, generating simple INSERT",
log_name,
true
);
output.push_str(&format!(
"INSERT RELATION INTO {} {{ {} }};\n",
table_name, fields_str
));
}
} else if !update_assignments.is_empty() {
evenframe_log!(
"Generating regular INSERT with ON DUPLICATE KEY UPDATE",
log_name,
true
);
let updates_str = update_assignments.join(", ");
output.push_str(&format!(
"INSERT INTO {} {{ {} }} ON DUPLICATE KEY UPDATE {};\n",
table_name, fields_str, updates_str
));
} else {
// No fields to update (all readonly), just do a simple insert
evenframe_log!(
"Generating simple INSERT (no updatable fields)",
log_name,
true
);
output.push_str(&format!(
"INSERT INTO {} {{ {} }};\n",
table_name, fields_str
));
}
}
evenframe_log!(
format!(
"Successfully generated {} INSERT statements for table '{}' (total length: {} bytes)",
n,
table_name,
output.len()
),
log_name,
true
);
output
}
}