Class: SalesforceCache::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/salesforce_cache/client.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dParamsGeneral = {}, dParamsToken = {}) ⇒ Client

Returns a new instance of Client.



9
10
11
12
13
14
15
16
17
18
19
 
# File 'lib/salesforce_cache/client.rb', line 9

def initialize(dParamsGeneral={},dParamsToken={})
  if dParamsGeneral.has_key?(:disable_remote) && dParamsGeneral[:disable_remote]
    @bRemoteEnabled = false
  else
    @bRemoteEnabled = true
  end
  @oSfRestClient  = @bRemoteEnabled \
    ? SalesforceCache::RestClient.new(dParamsGeneral,dParamsToken) : nil
  @sFsdbBaseDir   = dParamsGeneral[:data_dir] || '.'
  @iMaxAgeSec     = dParamsGeneral[:max_age]  || 3600*24*7
end

Instance Attribute Details

#oSfRestClient ⇒ Object

Returns the value of attribute oSfRestClient.



7
8
9
 
# File 'lib/salesforce_cache/client.rb', line 7

def oSfRestClient
  @oSfRestClient
end

Instance Method Details

#getCachedIds(xTypes = nil) ⇒ Object 



139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
 
# File 'lib/salesforce_cache/client.rb', line 139

def getCachedIds(xTypes=nil)
  dTypes = {}
  if xTypes.is_a?(String)
    xTypes.split(',').each do |sType|
      sType.strip!
      dTypes[ sType ] = 1
    end
  elsif xTypes.is_a?(Hash)
    xTypes.keys.each do |sType|
      sType.strip!
      dTypes[ sType ] = 1
    end
  elsif xTypes.is_a?(Array)
    xTypes.each do |sType|
      sType.strip!
      dTypes[ sType ] = 1
    end
  end
  if dTypes.keys.length == 0
    Dir.entries(@sFsdbBaseDir).each do |sEntry|
      next if sEntry =~ /^\.\.?$/
      sPath = File.join(@sFsdbBaseDir,sEntry)
      if Dir.exists?(sPath)
        dTypes[ sEntry ] = 1
      end
    end
  end
  aIdsInfo   = []
  dTypes.keys.each do |sType|
    sDirType = File.join(@sFsdbBaseDir,sType)
    next unless Dir.exists?(sDirType)
    sTypeRe  = Regexp.escape(sType)
    Dir.entries(sDirType).each do |sEntry|
      if sEntry   =~ /^sf_#{sTypeRe}_(.+)\.json$/
        sId       = $1
        dInfo     = {:id => sId, :type => sType}
        sPathJson = File.join(sDirType,sEntry)
        if File.size(sPathJson) > 0
          aIdsInfo.push(dInfo)
        end
      end
    end
  end
  return aIdsInfo
end

#getDirForType(sType = nil) ⇒ Object 



29
30
31
32
 
# File 'lib/salesforce_cache/client.rb', line 29

def getDirForType(sType=nil)
  sDir   = File.join(@sFsdbBaseDir,sType)
  return sDir
end

#getFileForSfidAndType(sSfid = nil, sType = nil) ⇒ Object 



21
22
23
24
25
26
27
 
# File 'lib/salesforce_cache/client.rb', line 21

def getFileForSfidAndType(sSfid=nil,sType=nil)
  return nil if sSfid.nil? || sType.nil?
  sSfid.strip!
  sType.strip!
  sFile  = %Q{sf_#{sType}_#{sSfid}.json}
  return sFile
end

#getPathForSfidAndType(sSfid = nil, sType = nil) ⇒ Object 



34
35
36
37
 
# File 'lib/salesforce_cache/client.rb', line 34

def getPathForSfidAndType(sSfid=nil,sType=nil)
  sPath  = File.join( self.getDirForType(sType), self.getFileForSfidAndType(sSfid,sType))
  return sPath
end

#getResForSoqlAndPath(sSoql = nil, sPath = nil) ⇒ Object 



39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
 
# File 'lib/salesforce_cache/client.rb', line 39

def getResForSoqlAndPath(sSoql=nil,sPath=nil)
  return nil if sSoql.nil?
  if ! sPath.nil? && sPath !~ /^\s*\//
    sPath.strip!
    sPath = File.join(@sFsdbBaseDir,sPath)
  end
  dRes      = { :meta => { :iEpochRetrieved => -1, :iStatus => 404 } }
  if !sPath.nil? && File.exists?(sPath)
    jTop    = File.open(sPath,'r').read
    dTop    = JSON.parse(jTop,:symbolize_names=>true)
    if dTop.has_key?(:source) && dTop.has_key?(:meta) && dTop[:meta].has_key?(:iEpochRetrieved)
      iEpochRetrieved = dTop[:meta][:iEpochRetrieved]
      iEpochNow       = Time.now.to_i
      iAgeSec         = iEpochNow - iEpochRetrieved
      if ! @bRemoteEnabled || ( iAgeSec < @iMaxAgeSec && dTop[:source].has_key?(:done) )
        dRes = dTop[:source]
        return dRes
      end
    end
  end
  return @bRemoteEnabled ? self.getResForSoqlAndPathFromRemote(sSoql,sPath) : nil
end

#getResForSoqlAndPathFromRemote(sSoql = nil, sPath = nil) ⇒ Object 



62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
 
# File 'lib/salesforce_cache/client.rb', line 62

def getResForSoqlAndPathFromRemote(sSoql=nil,sPath=nil)
  return nil if sSoql.nil?
  if ! sPath.nil? && sPath !~ /^\s*\//
    sPath.strip!
    sPath = File.join(@sFsdbBaseDir,sPath)
  end
  dRes = @oSfRestClient.getSoqlResults(sSoql)
  if ! dRes.nil? && dRes.has_key?(:done) && dRes[:done] == true && ! sPath.nil?
    if sPath =~ /^([\S]+)\/[^\/]+$/
      sDir   = $1
      FileUtils.mkdir_p(sDir) if ! Dir.exists?(sDir)
    end
    File.open(sPath,'w') do |fTop|
      dTop      =  {
        :meta   => { :iEpochRetrieved => Time.now.to_i, :iStatus => 200 },
        :source => dRes
      }
      jTop = JSON.dump(dTop)
      fTop.puts(jTop)
    end
    return dRes
  end
  return nil
end

#getSobjectForSfidAndType(sSfid = nil, sType = nil) ⇒ Object 



87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
 
# File 'lib/salesforce_cache/client.rb', line 87

def getSobjectForSfidAndType(sSfid=nil,sType=nil)
  sPath     = self.getPathForSfidAndType(sSfid,sType)
  dObj      = { :meta => { :iEpochRetrieved => -1, :iStatus => 404 } }
  if File.exists?(sPath)
    jTop    = File.open(sPath,'r').read
    dTop    = JSON.parse(jTop,:symbolize_names=>true)
    if dTop.has_key?(:source) && dTop.has_key?(:meta) && dTop[:meta].has_key?(:iEpochRetrieved)
      iEpochRetrieved = dTop[:meta][:iEpochRetrieved]
      iEpochNow       = Time.now.to_i
      iAgeSec         = iEpochNow - iEpochRetrieved
      if ! @bRemoteEnabled || ( iAgeSec < @iMaxAgeSec && dTop[:source].has_key?(:Id) )
        dObj = dTop[:source]
        return dObj
      end
    end
  end
  return @bRemoteEnabled ? self.getSobjectForSfidAndTypeFromRemote(sSfid,sType) : nil
end

#getSobjectForSfidAndTypeFromRemote(sSfid = nil, sType = nil) ⇒ Object 



106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
 
# File 'lib/salesforce_cache/client.rb', line 106

def getSobjectForSfidAndTypeFromRemote(sSfid=nil,sType=nil)
  dObj = @oSfRestClient.getSobjectForSfidAndType(sSfid,sType)
  if (dObj.is_a?(Array) && dObj[0][:errorCode] == 'NOT_FOUND') || dObj.nil?
    if sType == 'Account'

      dObjOppTry = self.getSobjectForSfidAndType(sSfid,'Opportunity')

      if dObjOppTry.is_a?(Hash) && dObjOppTry.has_key?(:AccountId)
        sSfidAct = dObjOppTry[:AccountId]
        return self.getSobjectForSfidAndType(sSfidAct,sType)
      end

    else
      return nil
    end
  end
  if dObj.is_a?(Hash) && dObj.has_key?(:Id)
    sDir        =  self.getDirForType(sType)
    sPath       =  self.getPathForSfidAndType(sSfid,sType)
    FileUtils.mkdir_p(sDir) if ! Dir.exists?(sDir)
    File.open(sPath,'w') do |fTop|
      dTop      =  {
        :meta   => { :iEpochRetrieved => Time.now.to_i, :iStatus => 200 },
        :source => dObj
      }
      jTop = JSON.dump(dTop)
      fTop.puts(jTop)
    end
    return dObj
  end
  return nil
end