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use serde_json::Value;
use vtcode_tui::app::{PlanContent, PlanPhase, PlanStep};
/// Parses a plan content structure from a JSON value.
pub(crate) fn parse_plan_content_from_json(json: &Value) -> PlanContent {
let title = json
.get("title")
.and_then(|v| v.as_str())
.unwrap_or("Implementation Plan")
.to_string();
let summary = json
.get("summary")
.or_else(|| json.get("description"))
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string();
let file_path = json
.get("file_path")
.and_then(|v| v.as_str())
.map(|s| s.to_string());
let raw_content = json
.get("raw_content")
.or_else(|| json.get("content"))
.and_then(|v| v.as_str())
.unwrap_or("")
.to_string();
let open_questions = json
.get("open_questions")
.and_then(|v| v.as_array())
.map(|arr| {
arr.iter()
.filter_map(|q| q.as_str().map(|s| s.to_string()))
.collect()
})
.unwrap_or_default();
let mut step_number = 0;
let phases: Vec<PlanPhase> = json
.get("phases")
.and_then(|v| v.as_array())
.map(|arr| {
arr.iter()
.filter_map(|phase| {
let name = phase.get("name").and_then(|v| v.as_str())?.to_string();
let steps: Vec<PlanStep> = phase
.get("steps")
.and_then(|v| v.as_array())
.map(|steps_arr| {
steps_arr
.iter()
.filter_map(|step| {
step_number += 1;
let step_desc =
step.get("description").and_then(|v| v.as_str())?;
let details = step
.get("details")
.and_then(|v| v.as_str())
.map(|s| s.to_string());
let files = step
.get("files")
.and_then(|v| v.as_array())
.map(|f| {
f.iter()
.filter_map(|v| v.as_str().map(|s| s.to_string()))
.collect()
})
.unwrap_or_default();
let completed = step
.get("completed")
.and_then(|v| v.as_bool())
.unwrap_or(false);
Some(PlanStep {
number: step_number,
description: step_desc.to_string(),
details,
files,
completed,
})
})
.collect()
})
.unwrap_or_default();
let completed = steps.iter().all(|step| step.completed) && !steps.is_empty();
Some(PlanPhase {
name,
steps,
completed,
})
})
.collect()
})
.unwrap_or_default();
let total_steps = phases.iter().map(|p| p.steps.len()).sum();
let completed_steps = phases
.iter()
.map(|phase| phase.steps.iter().filter(|s| s.completed).count())
.sum();
PlanContent {
title,
summary,
file_path,
phases,
open_questions,
raw_content,
total_steps,
completed_steps,
}
}