geodb-cli 0.1.6

Command-line interface for the geodb-core geographic database.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110

use clap::{Parser, Subcommand};

/// CLI arguments for geodb-cli
#[derive(Debug, Parser)]
#[command(
    name = "geodb",
    version,
    about = "CLI for querying and inspecting the geodb-core geographic database"
)]
pub struct CliArgs {
    /// Path to the input JSON.gz file (default: countries+states+cities.json.gz)
    #[arg(short = 'i', long = "input", global = true)]
    pub input: Option<String>,

    /// Optional comma-separated list of ISO2 country codes to filter on (e.g. DE,CH,AT)
    #[arg(short = 'f', long = "filter", global = true)]
    pub filter: Option<String>,

    #[command(subcommand)]
    pub command: Commands,
}

#[derive(Debug, Subcommand)]
pub enum Commands {
    /// Show a summary of the database contents
    Stats,

    /// List all countries
    Countries,

    /// Lookup a country by ISO2 or ISO3 code
    Country {
        /// ISO2 or ISO3 code (e.g. DE, USA)
        code: String,
    },

    /// List all states for a given country
    States {
        /// ISO2 code of the country
        iso2: String,
    },

    /// Search for cities containing a substring
    Cities {
        /// Substring to search (case-insensitive)
        query: String,
    },
    /// Build/Update the binary database from source (JSON).
    /// This will read the input JSON (or download it if not found) and generate the optimized .bin cache.
    Build {
        /// Output path for the binary file (default: "geodb.bin" next to input)
        #[arg(short = 'o', long = "output")]
        output: Option<String>,

        /// Force download from upstream URL even if local file exists
        #[arg(long)]
        download: bool,
    },
    Smart {
        /// Smart search for cities/alias/regions/states based on various criteria
        query: String,
    },
    /// Find the N closest cities to a coordinate
    Nearest {
        #[arg(long)]
        lat: f64,
        #[arg(long)]
        lng: f64,
        #[arg(short = 'n', default_value = "5")]
        count: usize,
    },

    /// Find all cities within a radius (km) of a coordinate
    /// (Tests the GeoID generation + Radius Search)
    Radius {
        #[arg(long)]
        lat: f64,
        #[arg(long)]
        lng: f64,
        #[arg(short = 'r', long = "radius", default_value = "50.0")]
        km: f64,
    },
    CityBy {
        query: String,
    },

    /// Filter-based city search with optional country, region, and city filters
    ///
    /// Examples:
    ///   geodb query --city Springfield --country US --region Illinois
    ///   geodb query --city Berlin --country DE
    ///   geodb query --country Germany --region "Nordrhein-Westfalen"
    Query {
        /// Filter by city name (substring, accent-insensitive)
        #[arg(short = 'c', long)]
        city: Option<String>,

        /// Filter by region/state name or code (substring, accent-insensitive)
        #[arg(short = 'r', long)]
        region: Option<String>,

        /// Filter by country name or ISO2/ISO3 code
        #[arg(short = 'C', long)]
        country: Option<String>,

        /// Maximum number of results to show (default: 20)
        #[arg(short = 'n', long, default_value = "20")]
        limit: usize,
    },
}