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author | Matthias Beyer <matthias.beyer@atos.net> | 2019-04-24 09:45:58 +0200 |
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committer | Matthias Beyer <matthias.beyer@atos.net> | 2019-04-24 09:58:51 +0200 |
commit | dc43c56e3d7ef77c0b83289c6a8990be384ba8c9 (patch) | |
tree | 22be25d9463d299545d92946c379f25ed3c1e4d9 | |
parent | 810ea6e400c9f52530ca089c24d1a93c035c182e (diff) |
Implement TableFrontend::compare_packages()
-rw-r--r-- | src/frontend/table.rs | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/frontend/table.rs b/src/frontend/table.rs index ba4e77a..f840482 100644 --- a/src/frontend/table.rs +++ b/src/frontend/table.rs @@ -3,11 +3,14 @@ use std::ops::Deref; use librepology::v1::types::Package; use librepology::v1::types::Problem; +use librepology::v1::types::Repo; use failure::Fallible as Result; use prettytable::format; use prettytable::Table; use crate::frontend::Frontend; +use crate::backend::Backend; +use librepology::v1::api::Api; pub struct TableFrontend(Stdout); @@ -90,5 +93,41 @@ impl Frontend for TableFrontend { Ok(()) } + + fn compare_packages(&self, packages: Vec<Package>, backend: &Backend, filter_repos: Vec<Repo>) -> Result<()> { + let mut table = Table::new(); + let format = format::FormatBuilder::new() + .column_separator('|') + .borders('|') + .separators( + &[format::LinePosition::Title, format::LinePosition::Top, format::LinePosition::Bottom], + format::LineSeparator::new('-', '+', '+', '+') + ) + .padding(1, 1) + .build(); + table.set_format(format); + + table.set_titles(row!["Name", "Local Version", "Repo", "Upstream Version"]); + + for package in packages { + backend + .project(package.name().deref())? + .into_iter() + .filter(|p| filter_repos.contains(p.repo())) + .for_each(|upstream_package| { + table.add_row(row![ + package.name().deref().clone(), + package.version().deref().clone(), + upstream_package.repo().deref().clone(), + upstream_package.version().deref().clone(), + ]); + }); + } + + let mut outlock = self.0.lock(); + table.print(&mut outlock)?; + + Ok(()) + } } |