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7b2a37a f093ab7 7b2a37a f093ab7 7b2a37a f093ab7 7b2a37a f093ab7 7b2a37a | 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 | use serde::{Deserialize, Serialize};
use serde_json::{Map, Value};
use solverforge::{
HardSoftScore, SolverLifecycleState, SolverSnapshot, SolverSnapshotAnalysis, SolverStatus,
SolverTelemetry, SolverTerminalReason,
};
use std::time::Duration;
use crate::domain::FieldServicePlan;
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct PlanDto {
#[serde(flatten)]
pub fields: Map<String, Value>,
#[serde(default)]
pub score: Option<String>,
}
/// Constraint analysis result.
#[derive(Debug, Clone, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct ConstraintAnalysisDto {
pub name: String,
pub weight: String,
pub score: String,
pub match_count: usize,
}
#[derive(Debug, Clone, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct AnalyzeResponse {
pub score: String,
pub constraints: Vec<ConstraintAnalysisDto>,
}
#[derive(Debug, Clone, Copy, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct TelemetryDto {
pub elapsed_ms: u64,
pub step_count: u64,
pub moves_generated: u64,
pub moves_evaluated: u64,
pub moves_accepted: u64,
pub score_calculations: u64,
pub generation_ms: u64,
pub evaluation_ms: u64,
pub moves_per_second: u64,
pub acceptance_rate: f64,
}
#[derive(Debug, Clone, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct JobSummaryDto {
pub id: String,
pub job_id: String,
pub lifecycle_state: &'static str,
pub terminal_reason: Option<&'static str>,
pub checkpoint_available: bool,
pub event_sequence: u64,
pub snapshot_revision: Option<u64>,
pub current_score: Option<String>,
pub best_score: Option<String>,
pub telemetry: TelemetryDto,
}
#[derive(Debug, Clone, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct JobSnapshotDto {
pub id: String,
pub job_id: String,
pub snapshot_revision: u64,
pub lifecycle_state: &'static str,
pub terminal_reason: Option<&'static str>,
pub current_score: Option<String>,
pub best_score: Option<String>,
pub telemetry: TelemetryDto,
pub solution: PlanDto,
}
#[derive(Debug, Clone, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct JobAnalysisDto {
pub id: String,
pub job_id: String,
pub snapshot_revision: u64,
pub lifecycle_state: &'static str,
pub terminal_reason: Option<&'static str>,
pub analysis: AnalyzeResponse,
}
impl PlanDto {
pub fn from_plan(plan: &FieldServicePlan) -> Self {
let mut fields = match serde_json::to_value(plan).expect("failed to serialize plan") {
Value::Object(map) => map,
_ => Map::new(),
};
let score = fields.remove("score").and_then(|value| {
if value.is_null() {
None
} else if let Some(score) = value.as_str() {
Some(score.to_string())
} else {
Some(value.to_string())
}
});
Self { fields, score }
}
pub fn to_domain(&self) -> Result<FieldServicePlan, serde_json::Error> {
let mut fields = self.fields.clone();
let _ = &self.score;
fields.insert("score".to_string(), Value::Null);
serde_json::from_value(Value::Object(fields))
}
}
impl TelemetryDto {
pub fn from_runtime(telemetry: &SolverTelemetry) -> Self {
Self {
elapsed_ms: duration_to_millis(telemetry.elapsed),
step_count: telemetry.step_count,
moves_generated: telemetry.moves_generated,
moves_evaluated: telemetry.moves_evaluated,
moves_accepted: telemetry.moves_accepted,
score_calculations: telemetry.score_calculations,
generation_ms: duration_to_millis(telemetry.generation_time),
evaluation_ms: duration_to_millis(telemetry.evaluation_time),
moves_per_second: whole_units_per_second(telemetry.moves_evaluated, telemetry.elapsed),
acceptance_rate: derive_acceptance_rate(
telemetry.moves_accepted,
telemetry.moves_evaluated,
),
}
}
}
impl JobSummaryDto {
pub fn from_status(job_id: usize, status: &SolverStatus<HardSoftScore>) -> Self {
Self {
id: job_id.to_string(),
job_id: job_id.to_string(),
lifecycle_state: lifecycle_state_label(status.lifecycle_state),
terminal_reason: status.terminal_reason.map(terminal_reason_label),
checkpoint_available: status.checkpoint_available,
event_sequence: status.event_sequence,
snapshot_revision: status.latest_snapshot_revision,
current_score: status.current_score.map(|score| score.to_string()),
best_score: status.best_score.map(|score| score.to_string()),
telemetry: TelemetryDto::from_runtime(&status.telemetry),
}
}
}
impl JobSnapshotDto {
pub fn from_snapshot(snapshot: &SolverSnapshot<FieldServicePlan>) -> Self {
Self {
id: snapshot.job_id.to_string(),
job_id: snapshot.job_id.to_string(),
snapshot_revision: snapshot.snapshot_revision,
lifecycle_state: lifecycle_state_label(snapshot.lifecycle_state),
terminal_reason: snapshot.terminal_reason.map(terminal_reason_label),
current_score: snapshot.current_score.map(|score| score.to_string()),
best_score: snapshot.best_score.map(|score| score.to_string()),
telemetry: TelemetryDto::from_runtime(&snapshot.telemetry),
solution: PlanDto::from_plan(&snapshot.solution),
}
}
}
impl JobAnalysisDto {
pub fn from_snapshot_analysis(
snapshot: &SolverSnapshotAnalysis<HardSoftScore>,
analysis: AnalyzeResponse,
) -> Self {
Self {
id: snapshot.job_id.to_string(),
job_id: snapshot.job_id.to_string(),
snapshot_revision: snapshot.snapshot_revision,
lifecycle_state: lifecycle_state_label(snapshot.lifecycle_state),
terminal_reason: snapshot.terminal_reason.map(terminal_reason_label),
analysis,
}
}
}
pub fn analysis_response(analysis: &solverforge::ScoreAnalysis<HardSoftScore>) -> AnalyzeResponse {
AnalyzeResponse {
score: analysis.score.to_string(),
constraints: analysis
.constraints
.iter()
.map(|constraint| ConstraintAnalysisDto {
name: constraint.name.clone(),
weight: constraint.weight.to_string(),
score: constraint.score.to_string(),
match_count: constraint.match_count,
})
.collect(),
}
}
pub fn lifecycle_state_label(state: SolverLifecycleState) -> &'static str {
match state {
SolverLifecycleState::Solving => "SOLVING",
SolverLifecycleState::PauseRequested => "PAUSE_REQUESTED",
SolverLifecycleState::Paused => "PAUSED",
SolverLifecycleState::Completed => "COMPLETED",
SolverLifecycleState::Cancelled => "CANCELLED",
SolverLifecycleState::Failed => "FAILED",
}
}
pub fn terminal_reason_label(reason: SolverTerminalReason) -> &'static str {
match reason {
SolverTerminalReason::Completed => "completed",
SolverTerminalReason::TerminatedByConfig => "terminated_by_config",
SolverTerminalReason::Cancelled => "cancelled",
SolverTerminalReason::Failed => "failed",
}
}
fn duration_to_millis(duration: Duration) -> u64 {
duration.as_millis().min(u128::from(u64::MAX)) as u64
}
fn whole_units_per_second(count: u64, elapsed: Duration) -> u64 {
let nanos = elapsed.as_nanos();
if nanos == 0 {
0
} else {
let per_second = u128::from(count)
.saturating_mul(1_000_000_000)
.checked_div(nanos)
.unwrap_or(0);
per_second.min(u128::from(u64::MAX)) as u64
}
}
fn derive_acceptance_rate(moves_accepted: u64, moves_evaluated: u64) -> f64 {
if moves_evaluated == 0 {
0.0
} else {
moves_accepted as f64 / moves_evaluated as f64
}
}
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