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types.rs
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use crate::cli::{
show_values, CONFIRM_FLAG, DELETE_SUBCMD, DESCRIPTION_OPT, FORMAT_OPT, LIST_SUBCMD, NAME_ARG,
PARENT_ARG, RENAME_OPT, RULE_MAX_ARG, RULE_MAX_LEN_ARG, RULE_MIN_ARG, RULE_MIN_LEN_ARG,
RULE_NO_MAX_ARG, RULE_NO_MAX_LEN_ARG, RULE_NO_MIN_ARG, RULE_NO_MIN_LEN_ARG, RULE_NO_REGEX_ARG,
RULE_REGEX_ARG, SET_SUBCMD, SHOW_TIMES_FLAG, TREE_SUBCMD,
};
use crate::database::{OpenApiConfig, ParamRuleType, TypeDetails, TypeError, Types};
use crate::table::Table;
use crate::utils::{
error_message, user_confirm, warn_missing_subcommand, warning_message, DEL_CONFIRM,
};
use clap::ArgMatches;
use color_eyre::eyre::Result;
use std::process;
fn proc_param_type_delete(
subcmd_args: &ArgMatches,
rest_cfg: &OpenApiConfig,
types: &Types,
) -> Result<()> {
let type_name = subcmd_args.value_of(NAME_ARG).unwrap();
let type_id = types.get_id(rest_cfg, type_name)?;
if let Some(type_id) = type_id {
// NOTE: the server is responsible for checking if children exist
let mut confirmed = subcmd_args.is_present(CONFIRM_FLAG);
if !confirmed {
confirmed = user_confirm(format!("Delete parameter type '{type_name}'"), DEL_CONFIRM);
}
if !confirmed {
warning_message(format!("Parameter type '{type_name}' not deleted!"));
} else {
types.delete_type(rest_cfg, &type_id)?;
println!("Deleted parameter type '{type_name}'");
}
} else {
warning_message(format!("Parameter type '{type_name}' does not exist!"));
}
Ok(())
}
fn proc_param_type_list(
subcmd_args: &ArgMatches,
rest_cfg: &OpenApiConfig,
types: &Types,
) -> Result<()> {
let mut details = types.get_type_details(rest_cfg)?;
let show_times = subcmd_args.is_present(SHOW_TIMES_FLAG);
let show_rules = subcmd_args.is_present("rules");
let show_values = show_values(subcmd_args);
let fmt = subcmd_args.value_of(FORMAT_OPT).unwrap();
let mut description = "parameter types";
if show_rules {
description = "parameter types with rules";
details.retain(|x| !x.rules.is_empty());
}
if details.is_empty() {
println!("No {description} found.");
} else if !show_values {
let list = details
.iter()
.map(|v| v.name.clone())
.collect::<Vec<String>>();
println!("{}", list.join("\n"));
} else if show_rules {
let mut hdr = vec!["Name", "Parent", "Rule Type", "Constraint"];
if show_times {
hdr.push("Created At");
hdr.push("Modified At");
}
let mut table = Table::new("parameter-type");
table.set_header(&hdr);
for entry in details {
for rule in entry.rules {
let mut row: Vec<String> = vec![
entry.name.clone(),
entry.parent_name.clone(),
rule.rule_type.to_string(),
rule.constraint,
];
if show_times {
row.push(rule.created_at.clone());
row.push(rule.modified_at.clone());
}
table.add_row(row);
}
}
table.render(fmt)?;
} else {
let mut hdr = vec!["Name", "Parent", "Rules", "Description"];
let mut props = vec!["name", "parent-name", "rule-count", "description"];
if show_times {
hdr.push("Created At");
hdr.push("Modified At");
props.push("created-at");
props.push("modified-at");
}
let mut table = Table::new("parameter-type");
table.set_header(&hdr);
for entry in details {
let row = entry.get_properties(&props);
table.add_row(row);
}
table.render(fmt)?;
}
Ok(())
}
/// Convenience function to create or update a rule.
fn set_rule_type(
types: &Types,
rest_cfg: &OpenApiConfig,
details: &TypeDetails,
reuse: bool,
rule_type: ParamRuleType,
constraint: &str,
) -> Result<(), TypeError> {
let rule_id = details.get_rule_id(rule_type);
let type_id = &details.id;
let create = !reuse || rule_id.is_none();
if create {
let _ = types.create_type_rule(rest_cfg, type_id, rule_type, constraint)?;
} else {
// NOTE: not updating the rule_type, so just use None
let _ = types.update_type_rule(
rest_cfg,
type_id,
rule_id.as_ref().unwrap().as_str(),
None,
Some(constraint),
)?;
}
Ok(())
}
/// Convenience function to delete a rule of the specified type.
fn delete_rule_type(
types: &Types,
rest_cfg: &OpenApiConfig,
details: &TypeDetails,
rule_type: ParamRuleType,
) -> Result<(), TypeError> {
if let Some(rule_id) = details.get_rule_id(rule_type) {
let _ = types.delete_type_rule(rest_cfg, &details.id, &rule_id)?;
}
Ok(())
}
fn proc_param_type_set(
subcmd_args: &ArgMatches,
rest_cfg: &OpenApiConfig,
types: &Types,
) -> Result<()> {
let type_name = subcmd_args.value_of(NAME_ARG).unwrap();
let rename = subcmd_args.value_of(RENAME_OPT);
let parent_name = subcmd_args.value_of(PARENT_ARG);
let description = subcmd_args.value_of(DESCRIPTION_OPT);
let details = types.get_details_by_name(rest_cfg, type_name)?;
let updated: TypeDetails;
let action: &str;
let final_name = rename.unwrap_or(type_name);
let max_rule = subcmd_args.value_of(RULE_MAX_ARG);
let min_rule = subcmd_args.value_of(RULE_MIN_ARG);
let max_len_rule = subcmd_args.value_of(RULE_MAX_LEN_ARG);
let min_len_rule = subcmd_args.value_of(RULE_MIN_LEN_ARG);
let regex_rule = subcmd_args.value_of(RULE_REGEX_ARG);
let delete_max = subcmd_args.is_present(RULE_NO_MAX_ARG);
let delete_min = subcmd_args.is_present(RULE_NO_MIN_ARG);
let delete_max_len = subcmd_args.is_present(RULE_NO_MAX_LEN_ARG);
let delete_min_len = subcmd_args.is_present(RULE_NO_MIN_LEN_ARG);
let delete_regex = subcmd_args.is_present(RULE_NO_REGEX_ARG);
let type_added: bool;
let mut parent_url = match parent_name {
Some(parent_name) => match types.get_details_by_name(rest_cfg, parent_name)? {
Some(parent) => Some(parent.url),
None => {
error_message(format!("No parent parameter type '{parent_name}' found"));
process::exit(46)
}
},
None => None,
};
if let Some(details) = details {
updated = {
let mut partial_update = types.update_type(
rest_cfg,
final_name,
&details.id,
description,
parent_url.as_deref(),
)?;
// fixes server-side issue where PATCH response does not contain the rules array
partial_update.rules = details.rules;
partial_update
};
type_added = false;
action = "Updated";
} else {
if parent_url.is_none() {
if let Some(parent_detail) = types.get_details_by_name(rest_cfg, "string")? {
parent_url = Some(parent_detail.url);
} else {
error_message("No parent parameter type given");
process::exit(52)
}
}
updated = types.create_type(
rest_cfg,
type_name,
description,
parent_url.as_deref().unwrap(),
)?;
type_added = true;
action = "Created";
}
let mut rule_errors: Vec<TypeError> = Vec::new();
struct RuleDeletion(ParamRuleType, bool);
let rule_deletions: Vec<RuleDeletion> = vec![
RuleDeletion(ParamRuleType::Max, delete_max),
RuleDeletion(ParamRuleType::Min, delete_min),
RuleDeletion(ParamRuleType::MaxLen, delete_max_len),
RuleDeletion(ParamRuleType::MinLen, delete_min_len),
RuleDeletion(ParamRuleType::Regex, delete_regex),
];
for del in rule_deletions {
if del.1 {
if let Err(e) = delete_rule_type(types, rest_cfg, &updated, del.0) {
rule_errors.push(e);
}
}
}
// no need to add entries if we've already failed
if !rule_errors.is_empty() {
// make sure we don't leave stragglers around
if type_added {
// remove the type if added
let _ = types.delete_type(rest_cfg, &updated.id);
}
for e in rule_errors {
error_message(e.to_string());
}
process::exit(47);
}
struct RuleDefinition<'a>(ParamRuleType, Option<&'a str>, bool);
let rule_defs: Vec<RuleDefinition> = vec![
RuleDefinition(ParamRuleType::Max, max_rule, !delete_max),
RuleDefinition(ParamRuleType::Min, min_rule, !delete_min),
RuleDefinition(ParamRuleType::MaxLen, max_len_rule, !delete_max_len),
RuleDefinition(ParamRuleType::MinLen, min_len_rule, !delete_min_len),
RuleDefinition(ParamRuleType::Regex, regex_rule, !delete_regex),
];
for def in rule_defs {
if let Some(constraint) = def.1 {
if let Err(e) = set_rule_type(types, rest_cfg, &updated, def.2, def.0, constraint) {
rule_errors.push(e);
}
}
}
if !rule_errors.is_empty() {
// make sure we don't leave stragglers around
if type_added {
// remove the parameter if added
let _ = types.delete_type(rest_cfg, &updated.id);
}
for e in rule_errors {
error_message(e.to_string());
}
process::exit(48);
}
println!("{action} parameter type '{final_name}'");
Ok(())
}
fn print_children(level: usize, parent_name: &str, list: &[TypeDetails]) {
let indent = " ".repeat(level);
let mut children: Vec<&TypeDetails> = list
.iter()
.filter(|x| x.parent_name == parent_name)
.collect();
children.sort_by(|l, r| l.name.cmp(&r.name));
for child in children {
// print this child
println!("{}{}", indent, child.name);
// recursively go through all of it's children
print_children(level + 1, &child.name, list);
}
}
fn proc_param_type_tree(
_subcmd_args: &ArgMatches,
rest_cfg: &OpenApiConfig,
types: &Types,
) -> Result<()> {
let details = types.get_type_details(rest_cfg)?;
if details.is_empty() {
println!("No parameter types found.");
} else {
for entry in &details {
if entry.parent_name.is_empty() {
println!("{}", entry.name);
print_children(1, &entry.name, &details);
}
}
}
Ok(())
}
/// Process the 'parameter-types' sub-command
pub fn process_parameter_type_command(
subcmd_args: &ArgMatches,
rest_cfg: &OpenApiConfig,
) -> Result<()> {
let types = Types::new();
if let Some(subcmd_args) = subcmd_args.subcommand_matches(DELETE_SUBCMD) {
proc_param_type_delete(subcmd_args, rest_cfg, &types)?;
} else if let Some(subcmd_args) = subcmd_args.subcommand_matches(LIST_SUBCMD) {
proc_param_type_list(subcmd_args, rest_cfg, &types)?;
} else if let Some(subcmd_args) = subcmd_args.subcommand_matches(SET_SUBCMD) {
proc_param_type_set(subcmd_args, rest_cfg, &types)?;
} else if let Some(subcmd_args) = subcmd_args.subcommand_matches(TREE_SUBCMD) {
proc_param_type_tree(subcmd_args, rest_cfg, &types)?;
} else {
warn_missing_subcommand("parameter-types");
}
Ok(())
}