Automatic push from FunctionsAPI

Cargo.toml

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+[package]
+  edition = "2024"
+  name    = "web"
+  version = "0.1.0"
+
+[dependencies]
+  fathom-function      = { git = "ssh://git@github.com/fathom-io/pipeline-calculations.git", branch = "main" }
+  pipeline-application = { git = "ssh://git@github.com/fathom-io/pipeline-calculations.git", branch = "main" }
+  serde                = { version = "1.0.219", features = ["derive"] }
+  tokio                = { version = "1.43.0", features = ["macros", "rt-multi-thread"] }
+  uom                  = { version = "0.36" }
+  uuid                 = { version = "1" }

README.md

@@ -1,2 +1,94 @@
-# 0844970f6a9b418f8a09a948f7a45289
+# ILI comparison
 
+The ILI Comparison module is a valuable tool designed to compare anomalies found in two
+separate ILIs of the same pipeline. This module operates on an intelligent method that
+incorporates user-defined criteria to ensure precision in the comparison process.  The workflow
+of this module begins with a girth-weld alignment step, which is crucial for identifying and
+aligning the correct girth welds from the two in-line inspection reports. In this case, the
+girth-weld alignment is applied to ILI reports conducted on 2011-06-01 and 2015-12-21, ensuring
+accurate alignment between the inspections. Both ILIs were performed by Rosen using the MFL
+(Magnetic Flux Leakage) technology.  
+
+Subsequently, the module matches metal loss corrosion anomalies based on the user's specified
+criteria. This matching process evaluates the evolution of anomalies over a 5.5-year interval,
+the time gap between the two ILIs. The output includes detailed reports that categorize the
+results into matched features, matched anomalies, unmatched features, and unmatched anomalies.  
+In its final output, the module generates a comprehensive KPI Dashboard that showcases the
+percentage of matched anomalies, providing users with an overview of the comparison results.
+Furthermore, six charts visually illustrate the growth of matched anomalies over the 5.5-year
+time interval between the two inspections. These visualizations provide valuable insights into
+how anomalies have evolved and help users track changes in pipeline integrity over time.  
+
+In addition, the validated results from this module are used in the Local Growth Rate Module
+for calculating the Final ACR and conducting future integrity assessments. The ILI Comparison
+module, through the integration of historical and recent inspection data, offers an essential
+framework for monitoring pipeline conditions and supporting maintenance decisions.
+
+## Input
+
+### Arguments
+
+- `org_id`: as string which should be a valid `uuid` for the organization
+- `project_id`: the id of the data project where the pipeline data is found
+- `pipeline_id`: a `array` of string values representing a valid `uuid` for a pipeline
+- `older_ili_id`: a `array` of string values representing a valid `uuid` for an ili report sequence
+- `newer_ili_id`: a `array` of string values representing a valid `uuid` for an ili report sequence
+- `weld_location_threshold`: a `float` value
+- `feature_location_threshold`: a `float` value
+- `upstream_girth_threshold`: a `float` value
+- `orientation_threshold`: a `float` value
+- `minimum_depth_growth_threshold`: a `float` value
+- `minimum_length_growth_threshold`: a `float` value
+- `length_criteria_status`: a `string` whose values should be one of
+  - `enabled`
+  - `disabled`
+- `surface_location_criteria`: a `string` whose value should be one of
+  - `matching`
+  - `any`
+- `target_minimum_match_rate`: a `float` value
+
+## Creating the function on the platform
+
+To create this function on the platform using the `cli` set up the port forwarding as shown in README.
+
+Then run the following command to create the function.
+
+```bash
+cargo run functions create \
+  -f functions/ili_comparison \
+  -d "Compare two ILI reports" \
+  -o org_id=string \
+  -o project_id=string \
+  -o pipeline_ids=array \
+  -o matched_ids=array \
+  -o unmatched_ids=array \
+  -o summary_ids=array \
+  -i org_id=string \
+  -i project_id=string \
+  -i pipeline_id=array \
+  -i older_ili_id=array \
+  -i newer_ili_id=array \
+  -i weld_location_threshold=float \
+  -i upstream_girth_threshold=float \
+  -i feature_location_threshold=float \
+  -i orientation_threshold=float \
+  -i minimum_depth_growth_threshold=float \
+  -i minimum_length_growth_threshold=float \
+  -i length_criteria_status=string \
+  -i surface_location_criteria=string \
+  -i target_minimum_match_rate=float
+```
+
+## Testing the function locally
+
+You can run and test the function locally by running
+
+```bash
+cargo run
+```
+
+Then you can check it work with `curl` as follows
+
+```bash
+curl localhost:8080 -d $(jq '. | tojson' functions/ili_comparison/example_input.json)
+```

example_input.json

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+{
+  "feature_location_threshold": "5",
+  "minimum_depth_growth_threshold": "0",
+  "minimum_length_growth_threshold": "-2",
+  "newer_ili_id": [
+    "d0dd7c6b-6c54-4149-b46c-5e5b033fe6dd"
+  ],
+  "older_ili_id": [
+    "514167e0-f197-4edb-a382-f8db9b048613"
+  ],
+  "org_id": "2cbfe270-d195-48ad-aed1-24145924635c",
+  "orientation_threshold": "15",
+  "pipeline_id": [
+    "01966d47-1d4c-7751-a1f1-0617caa3a00d"
+  ],
+  "project_id": "680b61b0aedd6f9e639d8699",
+  "surface_location_criteria": "matching",
+  "target_minimum_match_rate": "25",
+  "upstream_girth_threshold": "0.05",
+  "weld_location_threshold": "9"
+}

src/main.rs

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+use fathom_function::tracing;
+use pipeline_application::{
+    application::{
+        Application, IliComparisonOutput, MatchingCriteria, SurfaceLocationCriteria as SLC,
+    },
+    serialization::{
+        serialize_meter, serialize_millimeter, serialize_orientation_min, serialize_percent,
+    },
+};
+use uom::si::f64::{Angle, Length, Ratio};
+use uuid::Uuid;
+
+#[fathom_function::function]
+async fn ili_comparison(input: Input) -> Result<Output, String> {
+    let mut output = Output::new(input.org_id, &input.project_id);
+    let app = Application::new_from_compile_env(input.org_id, &input.project_id).unwrap();
+
+    for ((previous_id, newer_id), pipeline_id) in input
+        .older_ili_id
+        .into_iter()
+        .zip(input.newer_ili_id)
+        .zip(input.pipeline_id)
+    {
+        let result = app
+            .ili_comparison(
+                pipeline_id,
+                previous_id,
+                newer_id,
+                MatchingCriteria::from(&input.criteria),
+            )
+            .await
+            .map_err(|err| {
+                tracing::error!(
+                    %pipeline_id, %newer_id, %previous_id, ?err,
+                    "Error running comparison algorithm"
+                );
+                format!("{err:?}")
+            })?;
+        output.push_result(pipeline_id, result);
+    }
+
+    Ok(output)
+}
+
+#[derive(Debug, serde::Serialize, Default)]
+struct Output {
+    // TODO: remove org_id and project_id once function outputs from previous
+    // nodes are all visible in downstream nodes (FTHM-11016).
+    org_id: Uuid,
+    project_id: String,
+    pipeline_ids: Vec<Uuid>,
+    matched_ids: Vec<Uuid>,
+    unmatched_ids: Vec<Uuid>,
+    summary_ids: Vec<Uuid>,
+}
+
+impl Output {
+    fn new(org_id: Uuid, project_id: impl ToString) -> Self {
+        Self {
+            org_id,
+            project_id: project_id.to_string(),
+            ..Default::default()
+        }
+    }
+
+    fn push_result(&mut self, pipeline_id: Uuid, ili_comparison_result: IliComparisonOutput) {
+        self.pipeline_ids.push(pipeline_id);
+        self.matched_ids.push(ili_comparison_result.matched_id);
+        self.unmatched_ids.push(ili_comparison_result.unmatched_id);
+        self.summary_ids.push(ili_comparison_result.summary_id);
+    }
+}
+
+#[derive(Debug, serde::Deserialize)]
+struct Input {
+    org_id: Uuid,
+    project_id: String,
+    pipeline_id: Vec<Uuid>,
+    older_ili_id: Vec<Uuid>,
+    newer_ili_id: Vec<Uuid>,
+
+    #[serde(flatten)]
+    criteria: Criteria,
+}
+
+#[derive(Debug, serde::Deserialize)]
+struct Criteria {
+    #[serde(with = "serialize_meter")]
+    weld_location_threshold: Length,
+    #[serde(with = "serialize_meter")]
+    feature_location_threshold: Length,
+    #[serde(with = "serialize_meter")]
+    upstream_girth_threshold: Length,
+    #[serde(with = "serialize_orientation_min")]
+    orientation_threshold: Angle,
+    #[serde(with = "serialize_percent")]
+    minimum_depth_growth_threshold: Ratio,
+    #[serde(with = "serialize_millimeter")]
+    minimum_length_growth_threshold: Length,
+    surface_location_criteria: SurfaceLocationCriteria,
+    #[serde(with = "serialize_percent")]
+    target_minimum_match_rate: Ratio,
+    #[serde(default)]
+    length_criteria_status: Status,
+}
+
+#[derive(Debug, Clone, Copy, serde::Deserialize)]
+#[serde(rename_all = "snake_case")]
+enum SurfaceLocationCriteria {
+    Matching,
+    Any,
+}
+
+impl From<SurfaceLocationCriteria> for SLC {
+    fn from(value: SurfaceLocationCriteria) -> Self {
+        match value {
+            SurfaceLocationCriteria::Matching => Self::Matching,
+            SurfaceLocationCriteria::Any => Self::Any,
+        }
+    }
+}
+
+#[derive(Debug, Default, Clone, Copy, serde::Deserialize)]
+#[serde(rename_all = "snake_case")]
+enum Status {
+    #[default]
+    Enabled,
+    Disabled,
+}
+
+impl Status {
+    fn is_disabled(&self) -> bool {
+        matches!(self, Self::Disabled)
+    }
+}
+
+impl From<&Criteria> for MatchingCriteria {
+    fn from(value: &Criteria) -> Self {
+        MatchingCriteria::default()
+            .with_weld_location_threshold(value.weld_location_threshold)
+            .with_feature_location_threshold(value.feature_location_threshold)
+            .with_upstream_girth_threshold(value.upstream_girth_threshold)
+            .with_orientation_threshold(value.orientation_threshold)
+            .with_minimum_depth_growth_threshold(value.minimum_depth_growth_threshold)
+            .with_minimum_length_growth_threshold(value.minimum_length_growth_threshold)
+            .with_surface_location_criteria(value.surface_location_criteria)
+            .with_target_minimum_match_rate(value.target_minimum_match_rate)
+            .with_disable_length_criteria(value.length_criteria_status.is_disabled())
+    }
+}