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1 | 1 | use std::error::Error; |
2 | 2 |
|
3 | | -use libpkgx::pantry_db; |
| 3 | +use libpkgx::{config::Config, inventory, pantry_db}; |
4 | 4 | use rusqlite::{params, Connection}; |
| 5 | +use serde::Serialize; |
| 6 | + |
| 7 | +use crate::resolve::{parse_pkgspec, Pkgspec}; |
| 8 | + |
| 9 | +#[derive(Serialize, Clone)] |
| 10 | +struct QueryResult { |
| 11 | + project: String, |
| 12 | + programs: Vec<String>, |
| 13 | +} |
| 14 | + |
| 15 | +fn resolve_projects_for_pkgspec( |
| 16 | + pkgspec: &mut Pkgspec, |
| 17 | + conn: &Connection, |
| 18 | +) -> Result<Vec<String>, Box<dyn Error>> { |
| 19 | + match pkgspec { |
| 20 | + Pkgspec::Req(pkgreq) => { |
| 21 | + // Check if this looks like a program name (no dots and wildcard constraint) |
| 22 | + if !pkgreq.project.contains('.') && pkgreq.constraint.raw == "*" { |
| 23 | + // Handle as program lookup |
| 24 | + Ok(pantry_db::which(&pkgreq.project, conn)?) |
| 25 | + } else { |
| 26 | + // Handle as package spec - resolve project name and return single project |
| 27 | + let (project, _) = resolve_project_name(&pkgreq.project, conn)?; |
| 28 | + pkgreq.project = project.clone(); |
| 29 | + Ok(vec![project]) |
| 30 | + } |
| 31 | + } |
| 32 | + Pkgspec::Latest(program_or_project) => { |
| 33 | + let (project, _) = resolve_project_name(program_or_project, conn)?; |
| 34 | + Ok(vec![project]) |
| 35 | + } |
| 36 | + } |
| 37 | +} |
| 38 | + |
| 39 | +fn resolve_project_name( |
| 40 | + input: &str, |
| 41 | + conn: &Connection, |
| 42 | +) -> Result<(String, String), Box<dyn Error>> { |
| 43 | + let original = input.to_string(); |
| 44 | + |
| 45 | + // First, try to resolve as a program name |
| 46 | + let projects = pantry_db::which(&input.to_string(), conn)?; |
| 47 | + match projects.len() { |
| 48 | + 0 => { |
| 49 | + // If not found as a program and contains a dot, check if it exists as a project |
| 50 | + if input.contains('.') { |
| 51 | + let mut stmt = conn.prepare("SELECT COUNT(*) FROM provides WHERE project = ?")?; |
| 52 | + let count: i64 = stmt.query_row(params![input], |row| row.get(0))?; |
| 53 | + if count > 0 { |
| 54 | + return Ok((input.to_string(), original)); |
| 55 | + } |
| 56 | + } |
| 57 | + Err(format!("Package '{}' not found", original).into()) |
| 58 | + } |
| 59 | + 1 => Ok((projects[0].clone(), original)), |
| 60 | + _ => Err(format!( |
| 61 | + "Package '{}' is ambiguous: {}", |
| 62 | + original, |
| 63 | + projects.join(", ") |
| 64 | + ) |
| 65 | + .into()), |
| 66 | + } |
| 67 | +} |
| 68 | + |
| 69 | +fn get_programs_for_project( |
| 70 | + project: &str, |
| 71 | + conn: &Connection, |
| 72 | +) -> Result<Vec<String>, Box<dyn Error>> { |
| 73 | + let mut stmt = |
| 74 | + conn.prepare("SELECT program FROM provides WHERE project = ? ORDER BY program")?; |
| 75 | + let mut rows = stmt.query(params![project])?; |
| 76 | + let mut programs = Vec::new(); |
| 77 | + while let Some(row) = rows.next()? { |
| 78 | + programs.push(row.get(0)?); |
| 79 | + } |
| 80 | + Ok(programs) |
| 81 | +} |
| 82 | + |
| 83 | +async fn process_query_arg( |
| 84 | + arg: &str, |
| 85 | + conn: &Connection, |
| 86 | + config: &Config, |
| 87 | +) -> Result<Vec<QueryResult>, Box<dyn Error>> { |
| 88 | + let mut pkgspec = parse_pkgspec(arg)?; |
| 89 | + let projects = resolve_projects_for_pkgspec(&mut pkgspec, conn)?; |
| 90 | + |
| 91 | + if projects.is_empty() { |
| 92 | + let name = match &pkgspec { |
| 93 | + Pkgspec::Req(req) => &req.project, |
| 94 | + Pkgspec::Latest(project) => project, |
| 95 | + }; |
| 96 | + return Err(format!("{} not found", name).into()); |
| 97 | + } |
| 98 | + |
| 99 | + let mut results = Vec::new(); |
| 100 | + |
| 101 | + // Determine which projects to process |
| 102 | + let projects_to_process = match &pkgspec { |
| 103 | + Pkgspec::Req(pkgreq) if !pkgreq.project.contains('.') && pkgreq.constraint.raw == "*" => { |
| 104 | + // For program lookups (no dots and wildcard), process all matching projects |
| 105 | + &projects |
| 106 | + } |
| 107 | + _ => { |
| 108 | + // For package specs and latest, process first project only |
| 109 | + &projects[0..1] |
| 110 | + } |
| 111 | + }; |
| 112 | + |
| 113 | + // Process each project |
| 114 | + for project in projects_to_process { |
| 115 | + // For version specs with constraints, check if any matching versions are available |
| 116 | + if let Pkgspec::Req(pkgreq) = &pkgspec { |
| 117 | + if pkgreq.constraint.raw != "*" { |
| 118 | + match inventory::ls(project, config).await { |
| 119 | + Ok(versions) => { |
| 120 | + let matching_versions: Vec<_> = versions |
| 121 | + .iter() |
| 122 | + .filter(|v| pkgreq.constraint.satisfies(v)) |
| 123 | + .collect(); |
| 124 | + |
| 125 | + if matching_versions.is_empty() { |
| 126 | + return Err(format!( |
| 127 | + "No versions matching {} found for {}", |
| 128 | + pkgreq.constraint.raw, project |
| 129 | + ) |
| 130 | + .into()); |
| 131 | + } |
| 132 | + } |
| 133 | + Err(_) => { |
| 134 | + return Err(format!("Failed to get versions for {}", project).into()); |
| 135 | + } |
| 136 | + } |
| 137 | + } |
| 138 | + } |
| 139 | + |
| 140 | + let programs = get_programs_for_project(project, conn)?; |
| 141 | + results.push(QueryResult { |
| 142 | + project: project.clone(), |
| 143 | + programs, |
| 144 | + }); |
| 145 | + } |
| 146 | + |
| 147 | + Ok(results) |
| 148 | +} |
| 149 | + |
| 150 | +fn format_standard_output(results: &[QueryResult]) -> Vec<String> { |
| 151 | + results |
| 152 | + .iter() |
| 153 | + .map(|result| result.project.clone()) |
| 154 | + .collect() |
| 155 | +} |
| 156 | + |
| 157 | +fn format_json_output(results: &[QueryResult]) -> String { |
| 158 | + serde_json::to_string_pretty(results).unwrap_or_else(|_| "[]".to_string()) |
| 159 | +} |
| 160 | + |
| 161 | +pub async fn query( |
| 162 | + args: &Vec<String>, |
| 163 | + silent: bool, |
| 164 | + conn: &Connection, |
| 165 | + json_version: Option<isize>, |
| 166 | + config: &Config, |
| 167 | +) -> Result<(), Box<dyn Error>> { |
| 168 | + let is_json = json_version == Some(2); |
| 169 | + let mut all_results = Vec::new(); |
5 | 170 |
|
6 | | -pub fn query(args: &Vec<String>, silent: bool, conn: &Connection) -> Result<(), Box<dyn Error>> { |
7 | 171 | if args.is_empty() { |
8 | | - let mut stmt = conn.prepare("SELECT program FROM provides")?; |
| 172 | + let mut stmt = conn.prepare("SELECT DISTINCT project FROM provides ORDER BY project")?; |
9 | 173 | let mut rows = stmt.query(params![])?; |
| 174 | + |
10 | 175 | while let Some(row) = rows.next()? { |
11 | | - let program: String = row.get(0)?; |
12 | | - println!("{}", program); |
| 176 | + let project: String = row.get(0)?; |
| 177 | + let programs = get_programs_for_project(&project, conn)?; |
| 178 | + all_results.push(QueryResult { project, programs }); |
13 | 179 | } |
14 | 180 | } else { |
15 | | - let mut fail = false; |
16 | 181 | for arg in args { |
17 | | - let projects = pantry_db::which(arg, conn)?; |
18 | | - if projects.is_empty() && silent { |
19 | | - std::process::exit(1); |
20 | | - } else if projects.is_empty() { |
21 | | - println!("{} not found", arg); |
22 | | - fail = true; |
23 | | - } else if !silent { |
24 | | - println!("{}", projects.join(", ")); |
25 | | - } |
| 182 | + let results = process_query_arg(arg, conn, config).await?; |
| 183 | + all_results.extend(results); |
26 | 184 | } |
27 | | - if fail { |
28 | | - std::process::exit(1); |
| 185 | + } |
| 186 | + |
| 187 | + if is_json { |
| 188 | + println!("{}", format_json_output(&all_results)); |
| 189 | + } else if !silent { |
| 190 | + let output_lines = format_standard_output(&all_results); |
| 191 | + for line in output_lines { |
| 192 | + println!("{}", line); |
29 | 193 | } |
30 | 194 | } |
| 195 | + |
31 | 196 | Ok(()) |
32 | 197 | } |
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