Struct hyper_scripter::script_repo::helper::RepoEntry

source · 
pub struct RepoEntry<'b> { /* private fields */ }

Implementations§

回傳值為「上一筆記錄到的事件的 id」

Examples found in repository?
src/query/util.rs (line 161)
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pub async fn do_script_query_strict<'b>(
    script_query: &ScriptQuery,
    script_repo: &'b mut ScriptRepo,
) -> Result<RepoEntry<'b>> {
    // FIXME: 一旦 NLL 進化就修掉這段 unsafe
    let ptr = script_repo as *mut ScriptRepo;
    if let Some(info) = do_script_query(script_query, script_repo, false, false).await? {
        return Ok(info);
    }

    let script_repo = unsafe { &mut *ptr };
    #[cfg(not(feature = "benching"))]
    if !script_query.bang {
        let filtered = do_script_query(script_query, script_repo, true, true).await?;
        if let Some(mut filtered) = filtered {
            filtered.update(|script| script.miss()).await?;
            return Err(Error::ScriptIsFiltered(filtered.name.key().to_string()));
        }
    };

    Err(Error::ScriptNotFound(script_query.to_string()))
}
More examples
Hide additional examples
src/util/main_util.rs (lines 47-58)
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pub async fn mv(
    entry: &mut RepoEntry<'_>,
    new_name: Option<ScriptName>,
    ty: Option<ScriptType>,
    tags: Option<TagSelector>,
) -> Result {
    if ty.is_some() || new_name.is_some() {
        let og_path = path::open_script(&entry.name, &entry.ty, Some(true))?;
        let new_name = new_name.as_ref().unwrap_or(&entry.name);
        let new_ty = ty.as_ref().unwrap_or(&entry.ty);
        let new_path = path::open_script(new_name, new_ty, None)?; // NOTE: 不判斷存在性，因為接下來要對新舊腳本同路徑的狀況做特殊處理
        if new_path != og_path {
            log::debug!("改動腳本檔案：{:?} -> {:?}", og_path, new_path);
            if new_path.exists() {
                return Err(Error::PathExist(new_path).context("移動成既存腳本"));
            }
            super::mv(&og_path, &new_path)?;
        } else {
            log::debug!("相同的腳本檔案：{:?}，不做檔案處理", og_path);
        }
    }

    entry
        .update(|info| {
            if let Some(ty) = ty {
                info.ty = ty;
            }
            if let Some(name) = new_name {
                info.name = name.clone();
            }
            if let Some(tags) = tags {
                info.append_tags(tags);
            }
            info.write();
        })
        .await?;
    Ok(())
}
// XXX 到底幹嘛把新增和編輯的邏輯攪在一處呢…？
pub async fn edit_or_create(
    edit_query: EditQuery<ScriptQuery>,
    script_repo: &'_ mut ScriptRepo,
    ty: Option<ScriptFullType>,
    tags: EditTagArgs,
) -> Result<(PathBuf, RepoEntry<'_>, Option<ScriptType>)> {
    let final_ty: ScriptFullType;

    let (script_name, script_path) = if let EditQuery::Query(query) = edit_query {
        match query::do_script_query(&query, script_repo, false, false).await {
            // TODO: 手動測試文件？
            Err(Error::DontFuzz) | Ok(None) => {
                if tags.explicit_select {
                    return Err(RedundantOpt::Selector.into());
                }
                final_ty = ty.unwrap_or_default();
                let name = query.into_script_name()?;
                if script_repo.get_mut(&name, Visibility::All).is_some() {
                    log::error!("與被篩掉的腳本撞名");
                    return Err(Error::ScriptIsFiltered(name.to_string()));
                }
                log::debug!("打開新命名腳本：{:?}", name);

                let p = path::open_script(&name, &final_ty.ty, None)
                    .context(format!("打開新命名腳本失敗：{:?}", name))?;
                if p.exists() {
                    if p.is_dir() {
                        return Err(Error::PathExist(p).context("與目錄撞路徑"));
                    }
                    check_path_collision(&p, script_repo)?;
                    log::warn!("編輯野生腳本！");
                } else {
                    // NOTE: 創建資料夾
                    if let Some(parent) = p.parent() {
                        super::handle_fs_res(&[&p], create_dir_all(parent))?;
                    }
                }
                (name, p)
            }
            Ok(Some(entry)) => {
                if ty.is_some() {
                    return Err(RedundantOpt::Type.into());
                }
                if tags.explicit_tag {
                    return Err(RedundantOpt::Tag.into());
                }
                log::debug!("打開既有命名腳本：{:?}", entry.name);
                let p = path::open_script(&entry.name, &entry.ty, Some(true))
                    .context(format!("打開命名腳本失敗：{:?}", entry.name))?;
                // NOTE: 直接返回
                // FIXME: 一旦 NLL 進化就修掉這段雙重詢問
                // return Ok((p, entry));
                let n = entry.name.clone();
                return Ok((p, script_repo.get_mut(&n, Visibility::All).unwrap(), None));
            }
            Err(e) => return Err(e),
        }
    } else {
        if tags.explicit_select {
            return Err(RedundantOpt::Selector.into());
        }
        final_ty = ty.unwrap_or_default();
        log::debug!("打開新匿名腳本");
        path::open_new_anonymous(&final_ty.ty).context("打開新匿名腳本失敗")?
    };

    log::info!("編輯 {:?}", script_name);

    let ScriptFullType { ty, sub } = final_ty;
    // 這裡的 or_insert 其實永遠會發生，所以無需用閉包來傳
    let entry = script_repo
        .entry(&script_name)
        .or_insert(
            ScriptInfo::builder(0, script_name, ty, tags.content.into_allowed_iter()).build(),
        )
        .await?;

    Ok((script_path, entry, sub))
}

fn run(
    script_path: &Path,
    info: &ScriptInfo,
    remaining: &[String],
    hs_tmpl_val: &serde_json::Value,
    remaining_envs: &[EnvPair],
) -> Result<()> {
    let conf = Config::get();
    let ty = &info.ty;

    let script_conf = conf.get_script_conf(ty)?;
    let cmd_str = if let Some(cmd) = &script_conf.cmd {
        cmd
    } else {
        return Err(Error::PermissionDenied(vec![script_path.to_path_buf()]));
    };

    let env = conf.gen_env(&hs_tmpl_val)?;
    let ty_env = script_conf.gen_env(&hs_tmpl_val)?;

    let pre_run_script = prepare_pre_run(None)?;
    let (cmd, shebang) = super::shebang_handle::handle(&pre_run_script)?;
    let args = shebang
        .iter()
        .map(|s| s.as_ref())
        .chain(std::iter::once(pre_run_script.as_os_str()))
        .chain(remaining.iter().map(|s| s.as_ref()));

    let set_cmd_envs = |cmd: &mut Command| {
        cmd.envs(ty_env.iter().map(|(a, b)| (a, b)));
        cmd.envs(env.iter().map(|(a, b)| (a, b)));
        cmd.envs(remaining_envs.iter().map(|p| (&p.key, &p.val)));
    };

    let mut cmd = super::create_cmd(cmd, args);
    set_cmd_envs(&mut cmd);

    let stat = super::run_cmd(cmd)?;
    log::info!("預腳本執行結果：{:?}", stat);
    if !stat.success() {
        // TODO: 根據返回值做不同表現
        let code = stat.code().unwrap_or_default();
        return Err(Error::PreRunError(code));
    }

    let args = script_conf.args(&hs_tmpl_val)?;
    let full_args = args
        .iter()
        .map(|s| s.as_str())
        .chain(remaining.iter().map(|s| s.as_str()));

    let mut cmd = super::create_cmd(&cmd_str, full_args);
    set_cmd_envs(&mut cmd);

    let stat = super::run_cmd(cmd)?;
    log::info!("程式執行結果：{:?}", stat);
    if !stat.success() {
        let code = stat.code().unwrap_or_default();
        Err(Error::ScriptError(code))
    } else {
        Ok(())
    }
}
pub async fn run_n_times(
    repeat: u64,
    dummy: bool,
    entry: &mut RepoEntry<'_>,
    mut args: Vec<String>,
    res: &mut Vec<Error>,
    use_previous: bool,
    error_no_previous: bool,
    dir: Option<PathBuf>,
) -> Result {
    log::info!("執行 {:?}", entry.name);
    super::hijack_ctrlc_once();

    let mut env_vec = vec![];
    if use_previous {
        let dir = super::option_map_res(dir, |d| path::normalize_path(d))?;
        let historian = &entry.get_env().historian;
        match historian.previous_args(entry.id, dir.as_deref()).await? {
            None if error_no_previous => {
                return Err(Error::NoPreviousArgs);
            }
            None => log::warn!("無前一次參數，當作空的"),
            Some((arg_str, envs_str)) => {
                log::debug!("撈到前一次呼叫的參數 {}", arg_str);
                let mut prev_arg_vec: Vec<String> =
                    serde_json::from_str(&arg_str).context(format!("反序列失敗 {}", arg_str))?;
                env_vec =
                    serde_json::from_str(&envs_str).context(format!("反序列失敗 {}", envs_str))?;
                prev_arg_vec.extend(args.into_iter());
                args = prev_arg_vec;
            }
        }
    }

    let here = path::normalize_path(".").ok();
    let script_path = path::open_script(&entry.name, &entry.ty, Some(true))?;
    let content = super::read_file(&script_path)?;

    let mut hs_env_desc = vec![];
    for (need_save, line) in extract_env_from_content_help_aware(&content) {
        hs_env_desc.push(line.to_owned());
        if need_save {
            EnvPair::process_line(line, &mut env_vec);
        }
    }
    EnvPair::sort(&mut env_vec);
    let env_record = serde_json::to_string(&env_vec)?;

    let run_id = entry
        .update(|info| info.exec(content, &args, env_record, here))
        .await?;

    if dummy {
        log::info!("--dummy 不用真的執行，提早退出");
        return Ok(());
    }
    // Start packing hs tmpl val
    let hs_home = path::get_home();
    let hs_tags: Vec<_> = entry.tags.iter().map(|t| t.as_ref()).collect();
    let hs_cmd = std::env::args().next().unwrap_or_default();

    let hs_exe = std::env::current_exe()?;
    let hs_exe = hs_exe.to_string_lossy();

    let content = &entry.exec_time.as_ref().unwrap().data().unwrap().0;
    let hs_tmpl_val = json!({
        "path": script_path,
        "home": hs_home,
        "run_id": run_id,
        "tags": hs_tags,
        "cmd": hs_cmd,
        "exe": hs_exe,
        "env_desc": hs_env_desc,
        "name": &entry.name.key(),
        "content": content,
    });
    // End packing hs tmpl val

    for _ in 0..repeat {
        let run_res = run(&script_path, &*entry, &args, &hs_tmpl_val, &env_vec);
        let ret_code: i32;
        match run_res {
            Err(Error::ScriptError(code)) => {
                ret_code = code;
                res.push(run_res.unwrap_err());
            }
            Err(e) => return Err(e),
            Ok(_) => ret_code = 0,
        }
        entry
            .update(|info| info.exec_done(ret_code, run_id))
            .await?;
    }
    Ok(())
}

pub async fn load_utils(script_repo: &mut ScriptRepo) -> Result {
    for u in hyper_scripter_util::get_all().iter() {
        log::info!("載入小工具 {}", u.name);
        let name = u.name.to_owned().into_script_name()?;
        if script_repo.get_mut(&name, Visibility::All).is_some() {
            log::warn!("已存在的小工具 {:?}，跳過", name);
            continue;
        }
        let ty = u.ty.parse()?;
        let tags: Vec<Tag> = if u.is_hidden {
            vec!["util".parse().unwrap(), "hide".parse().unwrap()]
        } else {
            vec!["util".parse().unwrap()]
        };
        let p = path::open_script(&name, &ty, Some(false))?;

        // NOTE: 創建資料夾
        if let Some(parent) = p.parent() {
            super::handle_fs_res(&[&p], create_dir_all(parent))?;
        }

        let entry = script_repo
            .entry(&name)
            .or_insert(ScriptInfo::builder(0, name, ty, tags.into_iter()).build())
            .await?;
        super::prepare_script(&p, &*entry, None, true, &[u.content])?;
    }
    Ok(())
}

pub fn prepare_pre_run(content: Option<&str>) -> Result<PathBuf> {
    let p = path::get_home().join(path::HS_PRE_RUN);
    if content.is_some() || !p.exists() {
        let content = content.unwrap_or_else(|| include_str!("hs_prerun"));
        log::info!("寫入預執行腳本 {:?} {}", p, content);
        super::write_file(&p, content)?;
    }
    Ok(p)
}

pub fn load_templates() -> Result {
    for (ty, tmpl) in iter_default_templates() {
        let tmpl_path = path::get_template_path(&ty)?;
        if tmpl_path.exists() {
            continue;
        }
        super::write_file(&tmpl_path, tmpl)?;
    }
    Ok(())
}

/// 判斷是否需要寫入主資料庫（script_infos 表格）
pub fn need_write(arg: &Subs) -> bool {
    use Subs::*;
    match arg {
        Edit { .. } => true,
        CP { .. } => true,
        RM { .. } => true,
        LoadUtils { .. } => true,
        MV {
            ty,
            tags,
            new,
            origin: _,
        } => {
            // TODO: 好好測試這個
            ty.is_some() || tags.is_some() || new.is_some()
        }
        _ => false,
    }
}

use super::PrepareRespond;
pub async fn after_script(
    entry: &mut RepoEntry<'_>,
    path: &Path,
    prepare_resp: &Option<PrepareRespond>,
) -> Result {
    let mut record_write = true;
    match prepare_resp {
        None => {
            log::debug!("不執行後處理");
        }
        Some(PrepareRespond { is_new, time }) => {
            let modified = super::file_modify_time(path)?;
            if time >= &modified {
                if *is_new {
                    log::info!("新腳本未變動，應刪除之");
                    return Err(Error::EmptyCreate);
                } else {
                    log::info!("舊腳本未變動，不記錄寫事件（只記讀事件）");
                    record_write = false;
                }
            }
        }
    }
    if record_write {
        entry.update(|info| info.write()).await?;
    }
    Ok(())
}
Examples found in repository?
src/list/list_impl.rs (line 223)
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pub async fn fmt_list<W: Write>(
    w: &mut W,
    script_repo: &mut ScriptRepo,
    opt: ListOptions,
) -> Result<()> {
    let latest_script_id = script_repo
        .latest_mut(1, Visibility::Normal)
        .map_or(-1, |s| s.id);

    let scripts_iter = do_list_query(script_repo, &opt.queries)
        .await?
        .into_iter()
        .map(|e| &*e.into_inner());
    let scripts_either = ScriptsEither::new(scripts_iter, opt.limit.map(|l| l.get()));
    let sorted = scripts_either.sorted();

    let final_table: Option<Table>;
    match opt.grouping {
        Grouping::None => {
            let mut opt = convert_opt(opt, Grid::new(scripts_either.len()));
            let scripts = scripts_either.collect();
            fmt_group(w, scripts, sorted, latest_script_id, &mut opt)?;
            final_table = extract_table(opt);
        }
        Grouping::Tree => {
            let mut opt = convert_opt(opt, &mut *w);
            let scripts = scripts_either.collect();
            tree::fmt(scripts, latest_script_id, &mut opt)?;
            final_table = extract_table(opt);
        }
        Grouping::Tag => {
            let mut opt = convert_opt(opt, Grid::new(scripts_either.len()));
            let mut script_map: HashMap<TagsKey, Vec<&ScriptInfo>> = HashMap::default();
            scripts_either.for_each(|script| {
                let key = TagsKey::new(script.tags.iter().cloned());
                let v = script_map.entry(key).or_default();
                v.push(script);
            });

            let mut scripts: Vec<_> = script_map.into_iter().collect();

            // NOTE: 以群組中執行次數的最大值排序, 無標籤永遠在上
            scripts.sort_by_key(|(k, v)| {
                if k.is_empty() {
                    None
                } else {
                    v.iter()
                        .map(|s| {
                            if s.exec_time.is_none() {
                                0
                            } else {
                                s.exec_count
                            }
                        })
                        .max()
                }
            });

            for (tags, scripts) in scripts.into_iter() {
                if !opt.grouping.is_none() {
                    let tags = tags.to_string();
                    let tags_width = tags.len();
                    let tags_txt = style(opt.plain, tags, |s| s.dimmed().italic());
                    match &mut opt.display_style {
                        DisplayStyle::Long(table) => {
                            table.add_row(vec![Cell::new_with_len(
                                tags_txt.to_string(),
                                tags_width,
                            )]);
                        }
                        DisplayStyle::Short(_, _) => {
                            writeln!(w, "{}", tags_txt)?;
                        }
                    }
                }
                fmt_group(w, scripts, sorted, latest_script_id, &mut opt)?;
            }
            final_table = extract_table(opt);
        }
    }
    if let Some(mut table) = final_table {
        write!(w, "{}", table.display())?;
        log::debug!("tree table: {:?}", table);
    }
    Ok(())
}
Examples found in repository?
src/util/main_util.rs (line 222)
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pub async fn run_n_times(
    repeat: u64,
    dummy: bool,
    entry: &mut RepoEntry<'_>,
    mut args: Vec<String>,
    res: &mut Vec<Error>,
    use_previous: bool,
    error_no_previous: bool,
    dir: Option<PathBuf>,
) -> Result {
    log::info!("執行 {:?}", entry.name);
    super::hijack_ctrlc_once();

    let mut env_vec = vec![];
    if use_previous {
        let dir = super::option_map_res(dir, |d| path::normalize_path(d))?;
        let historian = &entry.get_env().historian;
        match historian.previous_args(entry.id, dir.as_deref()).await? {
            None if error_no_previous => {
                return Err(Error::NoPreviousArgs);
            }
            None => log::warn!("無前一次參數，當作空的"),
            Some((arg_str, envs_str)) => {
                log::debug!("撈到前一次呼叫的參數 {}", arg_str);
                let mut prev_arg_vec: Vec<String> =
                    serde_json::from_str(&arg_str).context(format!("反序列失敗 {}", arg_str))?;
                env_vec =
                    serde_json::from_str(&envs_str).context(format!("反序列失敗 {}", envs_str))?;
                prev_arg_vec.extend(args.into_iter());
                args = prev_arg_vec;
            }
        }
    }

    let here = path::normalize_path(".").ok();
    let script_path = path::open_script(&entry.name, &entry.ty, Some(true))?;
    let content = super::read_file(&script_path)?;

    let mut hs_env_desc = vec![];
    for (need_save, line) in extract_env_from_content_help_aware(&content) {
        hs_env_desc.push(line.to_owned());
        if need_save {
            EnvPair::process_line(line, &mut env_vec);
        }
    }
    EnvPair::sort(&mut env_vec);
    let env_record = serde_json::to_string(&env_vec)?;

    let run_id = entry
        .update(|info| info.exec(content, &args, env_record, here))
        .await?;

    if dummy {
        log::info!("--dummy 不用真的執行，提早退出");
        return Ok(());
    }
    // Start packing hs tmpl val
    let hs_home = path::get_home();
    let hs_tags: Vec<_> = entry.tags.iter().map(|t| t.as_ref()).collect();
    let hs_cmd = std::env::args().next().unwrap_or_default();

    let hs_exe = std::env::current_exe()?;
    let hs_exe = hs_exe.to_string_lossy();

    let content = &entry.exec_time.as_ref().unwrap().data().unwrap().0;
    let hs_tmpl_val = json!({
        "path": script_path,
        "home": hs_home,
        "run_id": run_id,
        "tags": hs_tags,
        "cmd": hs_cmd,
        "exe": hs_exe,
        "env_desc": hs_env_desc,
        "name": &entry.name.key(),
        "content": content,
    });
    // End packing hs tmpl val

    for _ in 0..repeat {
        let run_res = run(&script_path, &*entry, &args, &hs_tmpl_val, &env_vec);
        let ret_code: i32;
        match run_res {
            Err(Error::ScriptError(code)) => {
                ret_code = code;
                res.push(run_res.unwrap_err());
            }
            Err(e) => return Err(e),
            Ok(_) => ret_code = 0,
        }
        entry
            .update(|info| info.exec_done(ret_code, run_id))
            .await?;
    }
    Ok(())
}

Methods from Deref<Target = &'b mut ScriptInfo>§

major time 即不包含 read 和 miss 事件的時間，但包含 humble

Examples found in repository?
src/script_repo/mod.rs (line 145)
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    async fn update_last_time(&self, info: &ScriptInfo) -> Result {
        let exec_count = info.exec_count as i32;
        match self.trace_opt {
            TraceOption::NoTrace => return Ok(()),
            TraceOption::Normal => (),
            TraceOption::Humble => {
                // FIXME: what if a script is created with humble?
                let humble_time = info.last_major_time();
                sqlx::query!(
                    "UPDATE last_events set humble = ?, exec_count = ? WHERE script_id = ?",
                    humble_time,
                    exec_count,
                    info.id,
                )
                .execute(&self.info_pool)
                .await?;
                return Ok(());
            }
        }

        let last_time = info.last_time();
        let exec_time = info.exec_time.as_ref().map(|t| **t);
        let exec_done_time = info.exec_done_time.as_ref().map(|t| **t);
        let neglect_time = info.neglect_time.as_ref().map(|t| **t);
        let miss_time = info.miss_time.as_ref().map(|t| **t);
        sqlx::query!(
            "
            INSERT OR REPLACE INTO last_events
            (script_id, last_time, read, write, miss, exec, exec_done, neglect, humble, exec_count)
            VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
            ",
            info.id,
            last_time,
            *info.read_time,
            *info.write_time,
            miss_time,
            exec_time,
            exec_done_time,
            neglect_time,
            info.humble_time,
            exec_count
        )
        .execute(&self.info_pool)
        .await?;
        Ok(())
    }

    async fn handle_delete(&self, id: i64) -> Result {
        assert!(self.modifies_script);
        self.historian.remove(id).await?;
        log::debug!("清理腳本 {:?} 的最新事件", id);
        sqlx::query!("DELETE FROM last_events WHERE script_id = ?", id)
            .execute(&self.info_pool)
            .await?;
        sqlx::query!("DELETE from script_infos where id = ?", id)
            .execute(&self.info_pool)
            .await?;
        Ok(())
    }

    async fn handle_insert(&self, info: &ScriptInfo) -> Result<i64> {
        assert!(self.modifies_script);
        let name_cow = info.name.key();
        let name = name_cow.as_ref();
        let ty = info.ty.as_ref();
        let tags = join_tags(info.tags.iter());
        let res = sqlx::query!(
            "
            INSERT INTO script_infos (name, ty, tags)
            VALUES(?, ?, ?)
            RETURNING id
            ",
            name,
            ty,
            tags,
        )
        .fetch_one(&self.info_pool)
        .await?;
        Ok(res.id)
    }

    async fn handle_change(&self, info: &ScriptInfo) -> Result<i64> {
        log::debug!("開始修改資料庫 {:?}", info);
        if info.changed {
            assert!(self.modifies_script);
            let name = info.name.key();
            let name = name.as_ref();
            let tags = join_tags(info.tags.iter());
            let ty = info.ty.as_ref();
            sqlx::query!(
                "UPDATE script_infos SET name = ?, tags = ?, ty = ? where id = ?",
                name,
                tags,
                ty,
                info.id,
            )
            .execute(&self.info_pool)
            .await?;
        }

        if matches!(self.trace_opt, TraceOption::NoTrace) {
            return Ok(0);
        }

        let mut last_event_id = 0;
        macro_rules! record_event {
            ($time:expr, $data:expr) => {
                self.historian.record(&Event {
                    script_id: info.id,
                    humble: matches!(self.trace_opt, TraceOption::Humble),
                    time: $time,
                    data: $data,
                })
            };
        }

        if let Some(time) = info.exec_done_time.as_ref() {
            if let Some(&(code, main_event_id)) = time.data() {
                log::debug!("{:?} 的執行完畢事件", info.name);
                last_event_id = record_event!(
                    **time,
                    EventData::ExecDone {
                        code,
                        main_event_id,
                    }
                )
                .await?;

                if last_event_id != 0 {
                    self.update_last_time(info).await?;
                } else {
                    log::info!("{:?} 的執行完畢事件被忽略了", info.name);
                }
                return Ok(last_event_id); // XXX: 超級醜的作法，為了避免重復記錄其它的事件
            }
        }

        self.update_last_time(info).await?;

        if info.read_time.has_changed() {
            log::debug!("{:?} 的讀取事件", info.name);
            last_event_id = record_event!(*info.read_time, EventData::Read).await?;
        }
        if info.write_time.has_changed() {
            log::debug!("{:?} 的寫入事件", info.name);
            last_event_id = record_event!(*info.write_time, EventData::Write).await?;
        }
        if let Some(time) = info.miss_time.as_ref() {
            if time.has_changed() {
                log::debug!("{:?} 的錯過事件", info.name);
                last_event_id = record_event!(**time, EventData::Miss).await?;
            }
        }
        if let Some(time) = info.exec_time.as_ref() {
            if let Some((content, args, envs, dir)) = time.data() {
                log::debug!("{:?} 的執行事件", info.name);
                last_event_id = record_event!(
                    **time,
                    EventData::Exec {
                        content,
                        args,
                        envs,
                        dir: dir.as_deref(),
                    }
                )
                .await?;
            }
        }

        Ok(last_event_id)
    }
}

fn join_tags<'a, I: Iterator<Item = &'a Tag>>(tags: I) -> String {
    let tags_arr: Vec<&str> = tags.map(|t| t.as_ref()).collect();
    tags_arr.join(",")
}

#[derive(Debug)]
pub struct ScriptRepo {
    map: HashMap<String, ScriptInfo>,
    hidden_map: HashMap<String, ScriptInfo>,
    latest_name: Option<String>,
    db_env: DBEnv,
}

macro_rules! iter_by_vis {
    ($self:expr, $vis:expr) => {{
        let (iter, iter2) = match $vis {
            Visibility::Normal => ($self.map.iter_mut(), None),
            Visibility::All => ($self.map.iter_mut(), Some($self.hidden_map.iter_mut())),
            Visibility::Inverse => ($self.hidden_map.iter_mut(), None),
        };
        IterWithoutEnv { iter, iter2 }
    }};
}

impl ScriptRepo {
    pub async fn close(self) {
        self.db_env.close().await;
    }
    pub fn iter(&self) -> impl Iterator<Item = &ScriptInfo> {
        self.map.iter().map(|(_, info)| info)
    }
    pub fn iter_mut(&mut self, visibility: Visibility) -> Iter<'_> {
        Iter {
            iter: iter_by_vis!(self, visibility),
            env: &self.db_env,
        }
    }
    pub fn historian(&self) -> &Historian {
        &self.db_env.historian
    }
    pub async fn new(
        recent: Option<RecentFilter>,
        db_env: DBEnv,
        selector: &TagSelectorGroup,
    ) -> Result<ScriptRepo> {
        let mut hidden_map = HashMap::<String, ScriptInfo>::default();
        let mut map: HashMap<String, ScriptInfo> = Default::default();
        let time_bound = recent.map(|r| {
            let mut time = Utc::now().naive_utc();
            time -= Duration::days(r.recent.into());
            (time, r.archaeology)
        });

        let scripts = sqlx::query!(
            "SELECT * FROM script_infos si LEFT JOIN last_events le ON si.id = le.script_id"
        )
        .fetch_all(&db_env.info_pool)
        .await?;
        for record in scripts.into_iter() {
            let name = record.name;
            log::trace!("載入腳本：{} {} {}", name, record.ty, record.tags);
            let script_name = name.clone().into_script_name_unchecked()?; // NOTE: 從資料庫撈出來就別檢查了吧

            let mut builder = ScriptInfo::builder(
                record.id,
                script_name,
                ScriptType::new_unchecked(record.ty),
                record.tags.split(',').filter_map(|s| {
                    if s.is_empty() {
                        None
                    } else {
                        Some(Tag::new_unchecked(s.to_string()))
                    }
                }),
            );

            builder.created_time(record.created_time);
            if let Some(count) = record.exec_count {
                builder.exec_count(count as u64);
            }
            if let Some(time) = record.write {
                builder.write_time(time);
            }
            if let Some(time) = record.read {
                builder.read_time(time);
            }
            if let Some(time) = record.miss {
                builder.miss_time(time);
            }
            if let Some(time) = record.exec {
                builder.exec_time(time);
            }
            if let Some(time) = record.exec_done {
                builder.exec_done_time(time);
            }
            if let Some(time) = record.neglect {
                builder.neglect_time(time);
            }
            if let Some(time) = record.humble {
                builder.humble_time(time);
            }

            let script = builder.build();

            let mut hide = false;
            if let Some((mut time_bound, archaeology)) = time_bound {
                if let Some(neglect) = record.neglect {
                    log::debug!("腳本 {} 曾於 {} 被忽略", script.name, neglect);
                    time_bound = std::cmp::max(neglect, time_bound);
                }
                let overtime = time_bound > script.last_major_time();
                hide = archaeology ^ overtime
            }
            if !hide {
                hide = !selector.select(&script.tags, &script.ty);
            }

            if hide {
                hidden_map.insert(name, script);
            } else {
                log::trace!("腳本 {:?} 通過篩選", name);
                map.insert(name, script);
            }
        }
        Ok(ScriptRepo {
            map,
            hidden_map,
            latest_name: None,
            db_env,
        })
    }

不包含 humble

Examples found in repository?
src/util/completion_util.rs (line 13)
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fn sort(v: &mut Vec<RepoEntry<'_>>) {
    v.sort_by_key(|s| Reverse(s.last_time()));
}
More examples
Hide additional examples
src/list/list_impl.rs (line 67)
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fn sort_scripts(v: &mut Vec<&ScriptInfo>) {
    v.sort_by_key(|s| Reverse(s.last_time()));
}
src/query/util.rs (line 75)
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    fn beats(&self, other: &Self) -> bool {
        self.last_time() > other.last_time()
    }
src/list/tree.rs (line 46)
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    fn tree_cmp(&self, other: &Self) -> Ordering {
        other.1.last_time().cmp(&self.1.last_time())
    }
src/script_repo/mod.rs (line 158)
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    async fn update_last_time(&self, info: &ScriptInfo) -> Result {
        let exec_count = info.exec_count as i32;
        match self.trace_opt {
            TraceOption::NoTrace => return Ok(()),
            TraceOption::Normal => (),
            TraceOption::Humble => {
                // FIXME: what if a script is created with humble?
                let humble_time = info.last_major_time();
                sqlx::query!(
                    "UPDATE last_events set humble = ?, exec_count = ? WHERE script_id = ?",
                    humble_time,
                    exec_count,
                    info.id,
                )
                .execute(&self.info_pool)
                .await?;
                return Ok(());
            }
        }

        let last_time = info.last_time();
        let exec_time = info.exec_time.as_ref().map(|t| **t);
        let exec_done_time = info.exec_done_time.as_ref().map(|t| **t);
        let neglect_time = info.neglect_time.as_ref().map(|t| **t);
        let miss_time = info.miss_time.as_ref().map(|t| **t);
        sqlx::query!(
            "
            INSERT OR REPLACE INTO last_events
            (script_id, last_time, read, write, miss, exec, exec_done, neglect, humble, exec_count)
            VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
            ",
            info.id,
            last_time,
            *info.read_time,
            *info.write_time,
            miss_time,
            exec_time,
            exec_done_time,
            neglect_time,
            info.humble_time,
            exec_count
        )
        .execute(&self.info_pool)
        .await?;
        Ok(())
    }

    async fn handle_delete(&self, id: i64) -> Result {
        assert!(self.modifies_script);
        self.historian.remove(id).await?;
        log::debug!("清理腳本 {:?} 的最新事件", id);
        sqlx::query!("DELETE FROM last_events WHERE script_id = ?", id)
            .execute(&self.info_pool)
            .await?;
        sqlx::query!("DELETE from script_infos where id = ?", id)
            .execute(&self.info_pool)
            .await?;
        Ok(())
    }

    async fn handle_insert(&self, info: &ScriptInfo) -> Result<i64> {
        assert!(self.modifies_script);
        let name_cow = info.name.key();
        let name = name_cow.as_ref();
        let ty = info.ty.as_ref();
        let tags = join_tags(info.tags.iter());
        let res = sqlx::query!(
            "
            INSERT INTO script_infos (name, ty, tags)
            VALUES(?, ?, ?)
            RETURNING id
            ",
            name,
            ty,
            tags,
        )
        .fetch_one(&self.info_pool)
        .await?;
        Ok(res.id)
    }

    async fn handle_change(&self, info: &ScriptInfo) -> Result<i64> {
        log::debug!("開始修改資料庫 {:?}", info);
        if info.changed {
            assert!(self.modifies_script);
            let name = info.name.key();
            let name = name.as_ref();
            let tags = join_tags(info.tags.iter());
            let ty = info.ty.as_ref();
            sqlx::query!(
                "UPDATE script_infos SET name = ?, tags = ?, ty = ? where id = ?",
                name,
                tags,
                ty,
                info.id,
            )
            .execute(&self.info_pool)
            .await?;
        }

        if matches!(self.trace_opt, TraceOption::NoTrace) {
            return Ok(0);
        }

        let mut last_event_id = 0;
        macro_rules! record_event {
            ($time:expr, $data:expr) => {
                self.historian.record(&Event {
                    script_id: info.id,
                    humble: matches!(self.trace_opt, TraceOption::Humble),
                    time: $time,
                    data: $data,
                })
            };
        }

        if let Some(time) = info.exec_done_time.as_ref() {
            if let Some(&(code, main_event_id)) = time.data() {
                log::debug!("{:?} 的執行完畢事件", info.name);
                last_event_id = record_event!(
                    **time,
                    EventData::ExecDone {
                        code,
                        main_event_id,
                    }
                )
                .await?;

                if last_event_id != 0 {
                    self.update_last_time(info).await?;
                } else {
                    log::info!("{:?} 的執行完畢事件被忽略了", info.name);
                }
                return Ok(last_event_id); // XXX: 超級醜的作法，為了避免重復記錄其它的事件
            }
        }

        self.update_last_time(info).await?;

        if info.read_time.has_changed() {
            log::debug!("{:?} 的讀取事件", info.name);
            last_event_id = record_event!(*info.read_time, EventData::Read).await?;
        }
        if info.write_time.has_changed() {
            log::debug!("{:?} 的寫入事件", info.name);
            last_event_id = record_event!(*info.write_time, EventData::Write).await?;
        }
        if let Some(time) = info.miss_time.as_ref() {
            if time.has_changed() {
                log::debug!("{:?} 的錯過事件", info.name);
                last_event_id = record_event!(**time, EventData::Miss).await?;
            }
        }
        if let Some(time) = info.exec_time.as_ref() {
            if let Some((content, args, envs, dir)) = time.data() {
                log::debug!("{:?} 的執行事件", info.name);
                last_event_id = record_event!(
                    **time,
                    EventData::Exec {
                        content,
                        args,
                        envs,
                        dir: dir.as_deref(),
                    }
                )
                .await?;
            }
        }

        Ok(last_event_id)
    }
}

fn join_tags<'a, I: Iterator<Item = &'a Tag>>(tags: I) -> String {
    let tags_arr: Vec<&str> = tags.map(|t| t.as_ref()).collect();
    tags_arr.join(",")
}

#[derive(Debug)]
pub struct ScriptRepo {
    map: HashMap<String, ScriptInfo>,
    hidden_map: HashMap<String, ScriptInfo>,
    latest_name: Option<String>,
    db_env: DBEnv,
}

macro_rules! iter_by_vis {
    ($self:expr, $vis:expr) => {{
        let (iter, iter2) = match $vis {
            Visibility::Normal => ($self.map.iter_mut(), None),
            Visibility::All => ($self.map.iter_mut(), Some($self.hidden_map.iter_mut())),
            Visibility::Inverse => ($self.hidden_map.iter_mut(), None),
        };
        IterWithoutEnv { iter, iter2 }
    }};
}

impl ScriptRepo {
    pub async fn close(self) {
        self.db_env.close().await;
    }
    pub fn iter(&self) -> impl Iterator<Item = &ScriptInfo> {
        self.map.iter().map(|(_, info)| info)
    }
    pub fn iter_mut(&mut self, visibility: Visibility) -> Iter<'_> {
        Iter {
            iter: iter_by_vis!(self, visibility),
            env: &self.db_env,
        }
    }
    pub fn historian(&self) -> &Historian {
        &self.db_env.historian
    }
    pub async fn new(
        recent: Option<RecentFilter>,
        db_env: DBEnv,
        selector: &TagSelectorGroup,
    ) -> Result<ScriptRepo> {
        let mut hidden_map = HashMap::<String, ScriptInfo>::default();
        let mut map: HashMap<String, ScriptInfo> = Default::default();
        let time_bound = recent.map(|r| {
            let mut time = Utc::now().naive_utc();
            time -= Duration::days(r.recent.into());
            (time, r.archaeology)
        });

        let scripts = sqlx::query!(
            "SELECT * FROM script_infos si LEFT JOIN last_events le ON si.id = le.script_id"
        )
        .fetch_all(&db_env.info_pool)
        .await?;
        for record in scripts.into_iter() {
            let name = record.name;
            log::trace!("載入腳本：{} {} {}", name, record.ty, record.tags);
            let script_name = name.clone().into_script_name_unchecked()?; // NOTE: 從資料庫撈出來就別檢查了吧

            let mut builder = ScriptInfo::builder(
                record.id,
                script_name,
                ScriptType::new_unchecked(record.ty),
                record.tags.split(',').filter_map(|s| {
                    if s.is_empty() {
                        None
                    } else {
                        Some(Tag::new_unchecked(s.to_string()))
                    }
                }),
            );

            builder.created_time(record.created_time);
            if let Some(count) = record.exec_count {
                builder.exec_count(count as u64);
            }
            if let Some(time) = record.write {
                builder.write_time(time);
            }
            if let Some(time) = record.read {
                builder.read_time(time);
            }
            if let Some(time) = record.miss {
                builder.miss_time(time);
            }
            if let Some(time) = record.exec {
                builder.exec_time(time);
            }
            if let Some(time) = record.exec_done {
                builder.exec_done_time(time);
            }
            if let Some(time) = record.neglect {
                builder.neglect_time(time);
            }
            if let Some(time) = record.humble {
                builder.humble_time(time);
            }

            let script = builder.build();

            let mut hide = false;
            if let Some((mut time_bound, archaeology)) = time_bound {
                if let Some(neglect) = record.neglect {
                    log::debug!("腳本 {} 曾於 {} 被忽略", script.name, neglect);
                    time_bound = std::cmp::max(neglect, time_bound);
                }
                let overtime = time_bound > script.last_major_time();
                hide = archaeology ^ overtime
            }
            if !hide {
                hide = !selector.select(&script.tags, &script.ty);
            }

            if hide {
                hidden_map.insert(name, script);
            } else {
                log::trace!("腳本 {:?} 通過篩選", name);
                map.insert(name, script);
            }
        }
        Ok(ScriptRepo {
            map,
            hidden_map,
            latest_name: None,
            db_env,
        })
    }
    pub fn no_trace(&mut self) {
        self.db_env.trace_opt = TraceOption::NoTrace;
    }
    pub fn humble(&mut self) {
        self.db_env.trace_opt = TraceOption::Humble;
    }
    // fn latest_mut_no_cache(&mut self) -> Option<&mut ScriptInfo<'a>> {
    //     let latest = self.map.iter_mut().max_by_key(|(_, info)| info.last_time());
    //     if let Some((name, info)) = latest {
    //         self.latest_name = Some(name.clone());
    //         Some(info)
    //     } else {
    //         None
    //     }
    // }
    pub fn latest_mut(&mut self, n: usize, visibility: Visibility) -> Option<RepoEntry<'_>> {
        // if let Some(name) = &self.latest_name {
        //     // FIXME: 一旦 rust nll 進化就修掉這段
        //     if self.map.contains_key(name) {
        //         return self.map.get_mut(name);
        //     }
        //     log::warn!("快取住的最新資訊已經不見了…？重找一次");
        // }
        // self.latest_mut_no_cache()
        let mut v: Vec<_> = iter_by_vis!(self, visibility).collect();
        v.sort_by_key(|s| s.last_time());
        if v.len() >= n {
            let t = v.remove(v.len() - n);
            Some(RepoEntry::new(t, &self.db_env))
        } else {
            None
        }
    }
Examples found in repository?
src/list/list_impl.rs (line 24)
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fn ident_string(style: &DisplayIdentStyle, ty: &str, script: &ScriptInfo) -> String {
    match style {
        DisplayIdentStyle::Normal => format!("{}({})", script.name, ty),
        DisplayIdentStyle::File => script.file_path_fallback().to_string_lossy().to_string(),
        DisplayIdentStyle::Name => script.name.to_string(),
        DisplayIdentStyle::NameAndFile => format!(
            "{}({})",
            script.name.to_string(),
            script.file_path_fallback().to_string_lossy().to_string()
        ),
    }
}
More examples
Hide additional examples
src/list/tree.rs (line 34)
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fn ident_string(style: DisplayIdentStyle, ty: &str, t: &TrimmedScriptInfo<'_>) -> String {
    let TrimmedScriptInfo(name, script) = t;
    match style {
        DisplayIdentStyle::Normal => format!("{}({})", name, ty),
        DisplayIdentStyle::File => script.file_path_fallback().to_string_lossy().to_string(),
        DisplayIdentStyle::Name => name.to_string(),
        DisplayIdentStyle::NameAndFile => format!(
            "{}({})",
            name.to_string(),
            script.file_path_fallback().to_string_lossy().to_string()
        ),
    }
}

Trait Implementations§

Formats the value using the given formatter. Read more
The resulting type after dereferencing.
Dereferences the value.

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Blanket Implementations§

Gets the TypeId of self. Read more
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Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Should always be Self
The type returned in the event of a conversion error.
Performs the conversion.
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Performs the conversion.