feat: atualiza status do progresso de implementação e resolve warnings de código não utilizado

src/adapters/ffmpeg/command_builder.rs

@@ -54,7 +54,6 @@ impl FfmpegCommandBuilder {
                 Track::Subtitle(t) => t.path.to_string_lossy().to_string(),
             };
             args.push(path);
-            next_input_idx += 1;
         }
 
         // ── Maps ────────────────────────────────────────────────────────────────

src/adapters/filesystem/mod.rs

@@ -5,8 +5,10 @@ pub mod file_picker;
 pub use file_picker::FilePickerAdapter;
 
 /// Implementação concreta do FileSystemPort.
+#[allow(dead_code)]
 pub struct RealFileSystem;
 
+#[allow(dead_code)]
 impl FileSystemPort for RealFileSystem {
     fn exists(&self, path: &FilePath) -> bool {
         path.as_path().exists()

src/application/ports/mod.rs

@@ -1,6 +1,6 @@
-use anyhow::Result;
 use crate::domain::entities::MediaTrackInfo;
 use crate::domain::value_objects::FilePath;
+use anyhow::Result;
 
 /// Port para inspecionar faixas de um arquivo de mídia (implementado pelo FfprobeGateway).
 pub trait MediaInfoPort {
@@ -13,6 +13,7 @@ pub trait MediaProcessorPort {
 }
 
 /// Port para abstrair acesso ao sistema de arquivos.
+#[allow(dead_code)]
 pub trait FileSystemPort {
     fn exists(&self, path: &FilePath) -> bool;
 }

src/application/use_cases/adjust_sync.rs

@@ -1,11 +1,13 @@
-use anyhow::{anyhow, Result};
 use crate::domain::entities::Project;
 use crate::domain::value_objects::{SyncOffset, TrackId};
+use anyhow::{Result, anyhow};
 
 /// Ajusta o offset de sincronização de uma faixa externa existente pelo TrackId.
+#[allow(dead_code)]
 pub struct AdjustSync;
 
 impl AdjustSync {
+    #[allow(dead_code)]
     pub fn execute(project: &mut Project, id: TrackId, offset: SyncOffset) -> Result<()> {
         let track = project
             .find_track_mut(id)

src/application/use_cases/generate_output.rs

@@ -1,11 +1,13 @@
-use anyhow::Result;
 use crate::application::ports::MediaProcessorPort;
 use crate::domain::entities::Project;
+use anyhow::Result;
 
 /// Constrói o comando FFmpeg a partir do Project e delega a execução ao MediaProcessorPort.
+#[allow(dead_code)]
 pub struct GenerateOutput;
 
 impl GenerateOutput {
+    #[allow(dead_code)]
     pub fn execute(project: &Project, port: &dyn MediaProcessorPort) -> Result<()> {
         use crate::adapters::ffmpeg::command_builder::FfmpegCommandBuilder;
         let args = FfmpegCommandBuilder::build(project);
@@ -16,11 +18,11 @@ impl GenerateOutput {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use anyhow::Result;
     use crate::application::ports::MediaProcessorPort;
     use crate::application::use_cases::add_audio_track::AddAudioTrack;
     use crate::domain::entities::{MkvOutput, Project, VideoFile};
     use crate::domain::value_objects::{FilePath, SyncOffset, TrackLanguage};
+    use anyhow::Result;
     use std::cell::RefCell;
 
     struct MockProcessor {

src/application/use_cases/set_track_language.rs

@@ -3,9 +3,11 @@ use crate::domain::entities::Project;
 use crate::domain::value_objects::{TrackId, TrackLanguage};
 
 /// Altera o idioma de uma faixa externa pelo TrackId.
+#[allow(dead_code)]
 pub struct SetTrackLanguage;
 
 impl SetTrackLanguage {
+    #[allow(dead_code)]
     pub fn execute(project: &mut Project, id: TrackId, language: TrackLanguage) -> Result<()> {
         let track = project
             .find_track_mut(id)

src/domain/entities/project.rs

@@ -39,6 +39,7 @@ impl Project {
     }
 
     /// Busca uma faixa externa pelo TrackId.
+    #[allow(dead_code)]
     pub fn find_track_mut(&mut self, id: TrackId) -> Option<&mut Track> {
         self.tracks.iter_mut().find(|t| t.id() == id)
     }

src/domain/entities/track.rs

@@ -24,6 +24,7 @@ impl Track {
         }
     }
 
+    #[allow(dead_code)]
     pub fn language(&self) -> &TrackLanguage {
         match self {
             Track::Audio(t) => &t.language,
@@ -31,6 +32,7 @@ impl Track {
         }
     }
 
+    #[allow(dead_code)]
     pub fn set_offset(&mut self, offset: SyncOffset) {
         match self {
             Track::Audio(t) => t.offset = offset,
@@ -38,6 +40,7 @@ impl Track {
         }
     }
 
+    #[allow(dead_code)]
     pub fn set_language(&mut self, language: TrackLanguage) {
         match self {
             Track::Audio(t) => t.language = language,

src/domain/value_objects/file_path.rs

@@ -6,6 +6,7 @@ use std::path::PathBuf;
 pub struct FilePath(PathBuf);
 
 impl FilePath {
+    #[allow(dead_code)]
     pub fn new(path: impl Into<PathBuf>) -> Self {
         FilePath(path.into())
     }
@@ -18,7 +19,7 @@ impl FilePath {
         self.0.to_str()
     }
 
-    pub fn to_string_lossy(&self) -> std::borrow::Cow<str> {
+    pub fn to_string_lossy(&self) -> std::borrow::Cow<'_, str> {
         self.0.to_string_lossy()
     }
 }

src/domain/value_objects/sync_offset.rs

@@ -8,6 +8,7 @@ pub struct SyncOffset(i64);
 
 impl SyncOffset {
     /// Cria um SyncOffset a partir de milissegundos.
+    #[allow(dead_code)]
     pub fn from_ms(ms: i64) -> Self {
         SyncOffset(ms)
     }