Class: PgRest::Api

Inherits:
Object
  • Object
show all
Defined in:
app/services/pg_rest/api.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(api_url:, api_token: PgRest.api_token) ⇒ Api

Returns a new instance of Api.



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# File 'app/services/pg_rest/api.rb', line 8

def initialize(api_url:, api_token: PgRest.api_token)
  @api_url = api_url 
  @api_token = api_token       
end

Instance Attribute Details

#api_token ⇒ Object

Returns the value of attribute api_token.



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# File 'app/services/pg_rest/api.rb', line 6

def api_token
  @api_token
end

#api_url ⇒ Object

Returns the value of attribute api_url.



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# File 'app/services/pg_rest/api.rb', line 6

def api_url
  @api_url
end

Instance Method Details

#add_column(table_name:, name:, type:, default: nil, array: false, primary_key: false, foreign_key: false) ⇒ Object 



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# File 'app/services/pg_rest/api.rb', line 34

def add_column(
    table_name:,
    name:,
    type:,
    default: nil,
    array: false,
    primary_key: false,
    foreign_key: false
  )      
  url = "#{@api_url}/tables/#{table_name}/columns"          
  params = {
    column: {
      name: name, 
      type: type,
      default: default,
      array: array,
      primary_key: primary_key,
      foreign_key: foreign_key
    }
  }.to_json
  resp = RestClient.post(url, params, headers)      
  result = handle_response(resp)
end

#create_table(table_name:) ⇒ Object 



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# File 'app/services/pg_rest/api.rb', line 19

def create_table(table_name:)      
  url = "#{@api_url}/tables"    
  params = {
    name: table_name
  }.to_json
  resp = RestClient.post(url, params, headers)      
  result = handle_response(resp)
end

#drop_table(table_name:) ⇒ Object 



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# File 'app/services/pg_rest/api.rb', line 28

def drop_table(table_name:)      
  url = "#{@api_url}/tables/#{table_name}"    
  resp = RestClient.delete(url, headers)      
  result = handle_response(resp)
end

#find_table(table_name:) ⇒ Object 



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# File 'app/services/pg_rest/api.rb', line 13

def find_table(table_name:)      
  url = "#{@api_url}/tables/#{table_name}"          
  resp = RestClient.get(url, headers)      
  result = handle_response(resp)
end

#handle_response(resp) ⇒ Object 



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# File 'app/services/pg_rest/api.rb', line 77

def handle_response(resp)
  JSON.parse(resp)
end

#headers ⇒ Object 



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# File 'app/services/pg_rest/api.rb', line 70

def headers 
  {
    "Content-Type": "application/json",
    "Authorization": "Bearer #{@api_token}"
  }
end

#remove_column(table_name:, name:) ⇒ Object 



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# File 'app/services/pg_rest/api.rb', line 58

def remove_column(table_name:,name:)
  url = "#{@api_url}/tables/#{table_name}/columns/#{name}"    
  resp = RestClient.delete(url, headers)      
  result = handle_response(resp)
end

#schema ⇒ Object 



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# File 'app/services/pg_rest/api.rb', line 64

def schema 
  url = "#{@api_url}/schema"    
  resp = RestClient.get(url, headers)
  result = handle_response(resp)        
end